Tektronix CSA8000 Service Manual
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Tektronix CSA8000 Service Manual

Communications signal analyzer, digital sampling oscilloscope
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Service Manual
CSA8000
Communications Signal Analyzer
TDS8000
Digital Sampling Oscilloscope
071-0438-01
Warning
The servicing instructions are for use by qualified
personnel only. To avoid personal injury, do not
perform any servicing unless you are qualified to
do so. Refer to all safety summaries prior to
performing service.
www.tektronix.com

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  • Page 1 Service Manual CSA8000 Communications Signal Analyzer TDS8000 Digital Sampling Oscilloscope 071-0438-01 Warning The servicing instructions are for use by qualified personnel only. To avoid personal injury, do not perform any servicing unless you are qualified to do so. Refer to all safety summaries prior to performing service.
  • Page 2 Copyright © Tektronix, Inc. All rights reserved. Tektronix products are covered by U.S. and foreign patents, issued and pending. Information in this publication supercedes that in all previously published material. Specifications and price change privileges reserved. Tektronix, Inc., P.O. Box 500, Beaverton, OR 97077...
  • Page 3 (1) year from the date of shipment. If this product proves defective during its warranty period, Tektronix, at its option, will either repair the defective product without charge for parts and labor, or provide a replacement in exchange for the defective product.
  • Page 5 ..........2–24 CSA8000 & TDS8000 Instruments and Sampling Modules...

  • Page 6: Table Of Contents

    ........4–99 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 7 ........6–81 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 8 ........10–2 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 9 ........4–83 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 10 ....6–29 Figure 6–16: Standby/On switch flex circuit removal ... . . 6–30 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 11 ......... . 9–10 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 12 ........10–20 viii CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 13 ......1–6 Table 1–5: CSA8000 and TDS8000 – Power consumption and cooling ..........
  • Page 14 Table 7–3: Optional accessories ....... 7–3 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 15 Wear Eye Protection. Wear eye protection if exposure to high-intensity rays or laser radiation exists. Do Not Operate With Suspected Failures. If you suspect there is damage to this product, have it inspected by qualified service personnel. CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 16 CAUTION indicates a hazard to property including the product. Symbols on the Product. The following symbols may appear on the product: CAUTION WARNING Protective Ground (Earth) Terminal Refer to Manual High Voltage CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 17 Use Care When Servicing With Power On. Dangerous voltages or currents may exist in this product. Disconnect power, remove battery (if applicable), and disconnect test leads before removing protective panels, soldering, or replacing components. To avoid electric shock, do not touch exposed connections. xiii CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 18 Service Safety Summary CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 19 Preface This is the service manual for the CSA8000 Communications Signal Analyzer, TDS8000 Digital Sampling Oscilloscope and the sampling and other modules that install in both instruments. Read this preface to learn how this manual is structured, what conventions it uses, and where you can find other information related to servicing this product.
  • Page 20 H CSA8000/TDS800 Reference manual. Tektronix part number 071-0437-XX. H 80E01, 80E02, 80E03, and 80E04 Electrical Sampling Modules User manual. Tektronix part number 071-0434-XX. H 80C00 Series Optical Sampling Modules User manual. Tektronix part number 071-0435-XX. H CSA8000/TDS800 Rackmount Kit Instructions. Tektronix part number 071-0696-XX.
  • Page 21 6:00 a.m. – 5:00 p.m. Pacific time This phone number is toll free in North America. After office hours, please leave a voice mail message. Outside North America, contact a Tektronix sales office or distributor; see the Tektronix web site for a list of offices. xvii...
  • Page 22 Preface xviii CSA8000 & TDS8000 Instruments and Sampling Modules...

  • Page 24: Table 1-1: System - Signal Acquisition

    System Specifications This section contains the specifications for the CSA8000 Communications Sig- nal Analyzer, and the TDS8000 Digital Sampling Oscilloscope. All specifica- tions are guaranteed unless noted as “typical.” Typical specifications are provided for your convenience but are not guaranteed. Specifications that are marked with the n symbol are checked in Performance Verification chapter of the service manual, an optional accessory.
  • Page 25 –500 ps to +100 ns on any individual channel in 1 ps increments. range and resolution The total number of samples contained in a single acquired waveform record (memory length in IEEE 1057, 2.2.1). 80E02 sampling module is included in this specification. 1–2 CSA8000 & TDS8000 Instruments and Sampling Modules...

  • Page 26: Table 1-3: System - Trigger

    Adjustable between ±1.0 V External direct trigger level range n External direct 100 mV, DC-3 GHz trigger sensitivity External direct 50 mV typical, DC-4 GHz trigger sensitivity External direct trigger 1 mV level resolution 1–3 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 27 External prescaled 2.5 Vpp trigger absolute maxi- mum input n External prescaled The limits are as follows: trigger sensitivity Frequency range Sensitivity 2-3 GHz 800 mV 3-10 GHz 600 mV 1–4 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 28 The input resistance at the external direct trigger input and the maximum input voltage. Maximum signal input for maintaining calibrated time base operation. Section 4.10.2 in IEEE standard number 1057. The minimum signal levels required for stable edge triggering of an acquisition. 1–5 CSA8000 & TDS8000 Instruments and Sampling Modules...

  • Page 29: Table 1-4: System - Environmental

    Up to 8 kV with no change to control settings, or impairment of normal charge susceptibility operation Up to 15 kV with no damage that prevents recovery of normal operation Table 1–5: CSA8000 and TDS8000 – Power consumption and cooling Specifications Characteristics Power requirements...

  • Page 30: Table 1-6: Csa8000 And Tds8000 - Display

    System Specifications Table 1–6: CSA8000 and TDS8000 – Display Specifications Characteristics Display type 211.2 mm (wide) x 1.58.4 mm (high), 264 mm (10.4 inch) diagonal, liquid crystal active matrix color display (LCD). Display resolution 640 horizontal by 480 vertical pixels.

  • Page 31: Table 1-8: Csa8000 And Tds8000 - Data Storage

    System Specifications Table 1–7: CSA8000 and TDS8000 – Ports (Cont.) Specifications Characteristics DC calibration output DC voltage from low impedance drive, programmable to 1 mV over 1.25 V range maximum. Accuracy is 0.1 mV +0.1% 5 V maximum External 10 MHz ref- erence input Table 1–8: CSA8000 and TDS8000 –...

  • Page 32: Table 1-10: Certifications And Compliances

    EC Declaration of Conformity – Compliance was demonstrated to the following specification as listed in the Official Journal of the Low Voltage European Union: Low Voltage Directive 73/23/EEC, amended by 93/69/EEC 1–9 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 33 Class 1 (as defined in IEC 1010-1, Annex H) – grounded product Overvoltage Category Overvoltage Category II (as defined in IEC 1010-1, Annex J) Pollution Degree Pollution Degree 2 (as defined in IEC 1010-1). Note: Rated for indoor use only. 1–10 CSA8000 & TDS8000 Instruments and Sampling Modules...

  • Page 34: Table 1-11: Electrical Sampling Modules - Descriptions

    2 channel 20 GHz/17.5 ps bandwidth, 50 W sampling module. 80E03 2 channel 20 GHz/17.5 ps bandwidth, 50 W TDR/sampling module with 80E04 35 ps single ended, common mode, and differential TDR capability. 1–11 CSA8000 & TDS8000 Instruments and Sampling Modules...

  • Page 35: Table 1-12: Electrical Sampling Modules - Signal Acquisition

    10 mV voltage deviation from linear least squares n Rise time Sampling module Rise time 80E01: 7 ps, typical (0.35 bandwidth- risetime product) ≤ 28 ps 80E02 ≤ 17.5 ps 80E03 and 80E04 1–12 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 36 ±1% or less over the zone 3 ns to 100 ns following step transition ±0.5% after 100 ns following step transition Random noise, Sampling module Noise, typical displayed 80E01 1.8 mV 400 mV 80E02 600 mV 80E03 and 80E04 1–13 CSA8000 & TDS8000 Instruments and Sampling Modules...

  • Page 37: Table 1-13: Electrical Sampling Module (80E04) - Tdr System

    80E04: Positive polarity, negative polarity, and TDR off are eration mode selec- independently selectable for each channel. tions Maximum input volt- 80E04: Do not apply input voltage during TDR operation. TDR amplitude 80E04: 250 mV each polarity, typical 1–14 CSA8000 & TDS8000 Instruments and Sampling Modules...

  • Page 38: Table 1-14: Electrical Sampling Modules - Timebase System

    Horizontal position range, minimum (deskew adjust range between channels) Table 1–15: Electrical sampling modules – Power consumption Specifications Characteristics Power dissipation 80E01 1.1 W 80E02, 80E03 1.8 W 80E04 3.2 W 1–15 CSA8000 & TDS8000 Instruments and Sampling Modules...

  • Page 39: Table 1-16: Electrical Sampling Modules - Mechanical

    Does not include connectors, connector savers, connector covers, push buttons, or lock-down hardware protruding from the front or rear panels. Construction material Chassis aluminum alloy; Front panel plastic laminate; Circuit boards glass-laminate; Cabinet sleeve aluminum Cabinet end covers aluminum 1–16 CSA8000 & TDS8000 Instruments and Sampling Modules...

  • Page 40: Table 1-17: Optical Modules - Descriptions

    Long wavelength 1100 nm - 1650 nm. Unamplified O/E converter with three user selectable optical bandwidths: 12.5 GHz 20 GHz, u30 GHz, or user selectable reference receiver response: OC-192/STM-64 for 9.953 Gb/s Sonet/SDH standards. 1–17 CSA8000 & TDS8000 Instruments and Sampling Modules...

  • Page 41: Table 1-18: Optical Modules - Acquisition

    (compatible with single-mode fiber) cladding: 125 mm, buffer: 900 mm 9 mm/125 mm single mode Internal fiber 80C04, 80C05 & 80C06 diameter Fiber connector Rifocs UCI (universal connector interface) male connector 1–18 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 42 1550 nm and 1310 nm "20 nm 80C02 80C03 1550 nm, 1310 nm, 850 nm, and 780 nm (all "20 nm) 1550 nm and 1310 nm "20 nm 80C04 1550 nm "20 nm 80C05 & 80C06 1–19 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 43 Maximum full scale and minimum full scale are therefore 10 times the values listed above. Vertical scale is adjustable in a 1-2-5 sequence. Between those settings, the scale can be adjusted in smaller increments. 1–20 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 44 40 GHz setting: "[25 mW +8% of [|vertical value – vertical offset|] 80C06 50 GHz setting: "[25 mW +6% of [|vertical value – vertical offset|] Valid for calibrated wavelengths and for user calibration. 1–21 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 45 GHz 80C04 20 GHz setting u20 GHz 80C05 module, 20 GHz setting u30 GHz 80C05 30 GHz setting u40 GHz 80C05 40 GHz setting u50 GHz, typical 80C06 module, 50 GHz setting 1–22 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 46 20 GHz setting: 47 ps "10 ps OC-192 setting: n Rise time, inte- 80C06 module grated, typical. For optical signal in- put displaying 15 mW t9.6 ps 50 GHz setting: peak impulse ampli- tude. 1–23 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 47 30 GHz setting: t5%, 2.5% typical 80C05 OC-192 setting: t10%, 5% typical 20 GHz setting: t10%, 5% typical 30 GHz setting: t15%, 10% typical 40 GHz setting: t10%, 5% typical 80C06 50 GHz setting: 1–24 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 48 30 GHz setting: 80C04–CR1 & 80C04–CR2 module t12 mW t7 mW OC-192/STM-64 setting: t12 mW t7 mW FEC 10.66 Gb/s setting: t20 mW t15 mW 20 GHz setting: 1–25 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 49 466.7 –3.50 –3.00 –2.50 559.9 –5.67 –4.51 –3.35 622.1 –7.25 –5.71 –4.17 653.2 –8.08 –6.37 –4.66 746.5 –10.74 –8.54 –6.35 839.8 –13.55 –10.93 –8.31 933.1 –16.41 –13.41 –10.41 1244.2 –26.11 –21.45 –16.78 1–26 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 50 1866.3 –3.50 –3.00 –2.50 2239.5 –5.67 –4.51 –3.35 2488.3 –7.25 –5.71 –4.17 2612.8 –8.08 –6.37 –4.66 2986.0 –10.74 –8.54 –6.35 3359.3 –13.55 –10.93 –8.31 3732.6 –16.41 –13.41 –10.41 4976.7 –26.11 –21.45 –16.78 1–27 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 51 9.953 Gb/s Reference Thompson reference receiver boundary limits. Receiver setting Tektronix manufactures and tests the 80C01, 80C02, 80C04, and frequency response 80C05 optical modules using 10 GByte reference receivers to have a new superior and tighter tolerance OC192/STM-64 Reference Receiver response.
  • Page 52 6398.9 –2.71 –1.86 –1.01 7998.0 –3.86 –3.00 –2.16 9597.7 –6.19 –4.51 –2.83 10664.0 –7.87 –5.71 –3.55 11197.5 –8.75 –6.37 –3.99 12796.9 –11.53 –8.54 –5.56 14396.7 –14.45 –10.93 –7.41 15996.5 –17.41 –13.41 –9.41 1–29 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 53 937.5 –3.50 –3.00 –2.50 1125 –5.67 –4.51 –3.35 1250 –7.25 –5.71 –4.17 1312.5 –8.08 –6.37 –4.66 1500 –10.74 –8.54 –6.35 1687.5 –13.55 –10.93 –8.31 1875 –16.41 –13.41 –10.41 2500 –26.11 –21.45 –16.78 1–30 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 54 The optical channel noise with no optical noise input (Dark Level). Clock recovery versions reduce the power reaching the vertical channel (splitter to clock recovery produces loss). Therefore, the non-clock recovery modules more closely exhibit the typical noise performance. 1–31 CSA8000 & TDS8000 Instruments and Sampling Modules...

  • Page 55: Table 1-19: Optical Modules - Clock Recovery Option (Cr)

    1.5 V typical 1/16th CLOCK output: 600 mV typical u350 mV 80C03: typical u700 mV 80C04 Serial DATA output: typical Serial CLOCK output: 1.5 V typical 1/16th CLOCK output: 600 mV typical 1–32 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 56 RF loss of attached cables. The clock jitter is applicable to both the external electrical output and the system jitter experienced when the recovered clock is the source of the waveform trigger for the system. 1–33 CSA8000 & TDS8000 Instruments and Sampling Modules...

  • Page 57: Table 1-20: Optical Modules - Mechanical

    80C04-CR2: 1.22 kg (2.70 lbs) 80C05: 1.22 kg (2.70 lbs) 80C06: 1.22 kg (2.70 lbs) Overall dimensions Height: 25.6 mm (1.0 in) Width: 166.7 mm (6.5 in) Depth: 307.7 mm (12.0 in) 1–34 CSA8000 & TDS8000 Instruments and Sampling Modules...

  • Page 58: Table 1-21: Optical Modules - Environmental

    5% to 90% relative humidity with a maximum wet bulb temperature of 29_ C at or below +60_ C, (upper limit derates to 20% relative humidity at +60_ C) non-condensing. Altitude: installed Operating: 3,048 m (10,000 feet). Non-operating: 12,190 m (40,000 feet) 1–35 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 59 80C00 Modules Specifications back 1–36 CSA8000 & TDS8000 Instruments and Sampling Modules...

  • Page 60: Table 1-22: Module Characteristics

    12.5-14 GHz, input voltage 200 mV to 1 V (typical) pk-pk pk-pk pk-pk 50 W AC coupled (typical) Input/output impedance Input/output VSWR 2.0:1 maximum from 8-14 GHz (typical) Power requirements 2.35 W 1–37 CSA8000 & TDS8000 Instruments and Sampling Modules...

  • Page 61: Table 1-23: Environmental Specifications

    The minimum level of signal applied to the input of an 80A01 that has its output connected to the Trigger Prescale input of the main instrument. A coaxial cable Tektronix part number 015-0560-00 is recommended for the connection from the 80A01 output to the Trigger Prescale input of the instrument.

  • Page 62: Table 1-25: Electromagnetic Specifications

    The instrument meets or exceeds the EMC requirements of the following standards: EN61326–1 European Community Requirements IEC 1000–4–2 Electrostatic Discharge Immunity 4 kV contact discharge 8 kV air discharge Performance criteria B 1–39 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 63 80A01 Module Specifications 1–40 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 65 Installation NOTE. The information found in this section is a subset of the Installation section found in the CSA8000 & TDS8000 User manual. This section covers installation of the instrument, addressing the following topics: H Check the Environment Requirements on page 2–1 H Install the Sampling Modules on page 2–2...
  • Page 66 Power source and temperature, humidity, and altitude are listed. Rackmount Requirements If this instrument is rackmounted, see the TDS8000 & CSA8000 Rackmount Instructions for additional site considerations or operating requirements. This document ships with the Option 1 R (rackmount kit).

  • Page 67: Figure 2-1: Compartments For Sampling Modules

    CH 7 CH 8 Not Available Figure 2–2: Maximum inputs in three configurations Install probes, cables, and other connection accessories to your sampling modules as appropriate for your application and sampling module. Again, 2–3 CSA8000 & TDS8000 Instruments and Sampling Modules...

  • Page 68: Table 2-1: Additional Accessory Connection Information

    EPP connector. Rackmount Refer to the CSA8000 & TDS8000 Rackmount Installation Instructions for information on installing the rackmount kit. Other Refer to the Application release notes (readme.txt) in the...

  • Page 69: Figure 2-3: Locations Of Peripheral Connectors On Rear Panel

    1. Check that the line fuses are correct for your application. Both fuses must be the same rating and type. Fuse types require a unique cap and fuseholder. See Table 2–2 and Figure 2–4. 2–5 CSA8000 & TDS8000 Instruments and Sampling Modules...

  • Page 70: Figure 2-4: Line Fuse And Power Cord Connector Locations, Rear Panel

    5. Turn the Power switch on at the rear panel. (See Figure 2–4 on page 2–6 for switch location.) 6. Push the On/Standby switch to power on the instrument (see Figure 2–5 for the switch location). 2–6 CSA8000 & TDS8000 Instruments and Sampling Modules...

  • Page 71: Figure 2-5: On/Standby Switch Location

    Windows Task bar. Software Installation This section describes how to install the system software found on the CSA8000 & TDS8000 System Rebuild CD that accompanies this product. The instrument ships with the product software installed, so only perform these procedures if reinstallation becomes necessary.
  • Page 72 This procedure is preferred over rebuilding the hard drive, since the rebuild rewrites the entire hard drive. 1. Power off the instrument. Use the On/Standby switch if possible; if not, use the principle power switch found at the back of the instrument. 2–8 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 73 When you have finished investigating and removed any barrier to Windows start-up, you can reboot. If the instrument no longer boots to Safe mode, you can remove the keyboard and mouse if desired. 2–9 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 74 Installation 2–10 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 75 Section 1 useful for understanding how the instrument functions. NOTE. Instructions for powering on and off of this instrument and installing its software are found in the section Installation, which precedes this section. 2–11 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 76 GPIB usage. Modules other than sampling modules, such as the 80A01 Trigger Prescale Preamplifier Module User Manual, also have individual user manuals that insert in the main user manual. 2–12 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 77 (drag), and waveform area, selectable from properties (right-click) the Readout Bar Controls Bar: Quick access to waveforms and timebases for display, and to their scale, offset, and position controls for adjustment 2–13 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 78 Turn knobs to vertically scale, position, and offset selected waveform. Turn knobs to Horizontally scale, position, and set record length of selected waveform. Use controls to set trigger level and lights to monitor trigger state. 2–14 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 79 DC CALIBRATION OUTPUT Compartments for small modules, up to eight EXTERNAL 10 MHZ REFERENCE INPUT channels ANTISTATIC CONNECTION wrist strap, 1 MW to ground TRIGGER TRIGGER TRIGGER PRESCALE DIRECT PROBE input input POWER 2–15 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 80 GPIB port to connect to controller RJ-45 connector to connect to network COM1 serial port Card Bus slots for two PCMCIA type-1 cards, two type-2 cards, or one type-3 card 2–16 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 81 After clicking, the mouse pointer changes to the following icon: Now click the control you want described. A bubble pops up describing the control. See below. What’s This? button for main display What’s This? button for dialog boxes 2–17 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 82 Most dialog boxes, whether setup or other types, have a contextual Help button as shown right. Click the button to open the overviews help system with an overview of the dialog box that’s currently displayed. See below. Click or touch here 2–18 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 83 From the online help finder (see below), choose from the three tabs. Click the book icons to expose topic titles, and then click a topic to highlight it. Click the Display button to open the topic in a help window. 2–19 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 84 10. Select a procedure from the list that displays. The procedure will display in a help window that is sized and located to minimize interference with the controls needed to perform it. See below. 2–20 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 85 Once the word list generation finishes, future accesses of the find tab will immediately access a pane for searching with full text search without requiring the word to be regenerated. 2–21 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 86 ALT key while you press Tab repeatedly to alternate between bringing help to the front and the application. Click for Windows 98 Help End of Procedure 2–22 CSA8000 & TDS8000 Instruments and Sampling Modules...

  • Page 87: Figure 2-6: Sampling Module, 80E04 Shown

    The input signal connectors for each channel let you connect signals that you want to sample. To acquire a signal, connect the signal to the sampling module through the Signal Connector input. 2–23 CSA8000 & TDS8000 Instruments and Sampling Modules...

  • Page 88: Channel Selection

    79–112 N@cm (7–10 lb@in). If the sampling-module connectors will receive heavy use, such as in a produc- tion environment, you should install adapters (such as a Tektronix 015-0549-xx for 3.5 mm connectors) on the sampling module to make connections to the device under test.
  • Page 89 NOTE. Proper operation of 80C04 modules requires that the operating–system software installed on the main instrument is version 1.1.0 or greater. To display the version installed, select About TDS/CSA8000 from the Help menu of the main instrument. CAUTION. To avoid damaging your optical sampling module, handle your optical...

  • Page 90: Optical Input Connector

    2–26 CSA8000 & TDS8000 Instruments and Sampling Modules...

  • Page 91: Hold-Down Screws

    2–12 to find other sources of operating instructions. This module is a one channel preamplifier module that can be installed in a small module compartment of a CSA8000 or TDS8000 Digital Sampling Oscilloscope. The 80A01 is designed to increase the sensitivity of the prescale trigger input of...

  • Page 92: Signal Connector

    Connect a trigger signal that you need to preamplify to the input connector. Connect the preamplified output signal from the output connector to the prescale trigger input of the oscilloscope. Connector Care. Refer to Connector Care on page 2–24. 2–28 CSA8000 & TDS8000 Instruments and Sampling Modules...

  • Page 94: Theory Of Operation

    The presence of an module in one or both large slots displaces the small slot functionality in the leftmost Channel 1 - Channel 2 small slot. The external trigger and all small slot channels feature a Tekprobe Level 2 probe 3–1 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 95 It supplies power to all of the circuitry in the instrument. The principal POWER switch, located on the rear panel, controls all power to the instrument including the Low Voltage Power Supply. The ON/STBY switch, 3–2 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 96 EEPROM in the sampling module, although the responsibility for the execution of these settings is with the mainframe. For major functional circuit blocks refer to (Figure 9–3). 3–3 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 97 TDR channels. The polarity of the output step can be selected independently for each channel. This allows differential or common mode testing of two coupled lines as well as independent testing of isolated lines. For major functional circuit blocks refer to (Figure 9–4). 3–4 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 98 C interface. Compensation performs two functions in the power meter: First, two offset inputs are adjusted in the amplifier so that the signal stays in range for all of the gain settings. Next, 3–5 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 99 H 20 GHz: The sampler bandwidth and response is set during the calibration such that the combined system will have an Optical Bandwidth (–6dB) > 20 GHz. For major functional circuit blocks refer to (Figure 9–5 on page 9–5). 3–6 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 100 FC1063 (1.0625 Gb/s Fibre Channel) Reference Receiver response. H GBE: The electrical sampler is adjusted and O/E converter span voltage are the same values as in the OC48 mode. The signal is routed through a 3–7 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 101 OC192: There is one Reference Receiver setup selectable for 9.95328 Gb/s SONET/SDH standard. H There is no clock recovery option available. For major functional circuit blocks refer to (Figure 9–13 on page 9–13). 3–8 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 102 For major functional circuit blocks refer to (Figure 9–14 on page 9–14). 80A01 Trigger Prescale The 80A01 module is designed to increase the sensitivity of the prescale trigger input of the CSA8000/TDS8000 instruments to v200 mV Preamplifier Modules pk-pk The major function block of the module an high sensitivity, high gain RF amplifier.
  • Page 103 Theory of Operation 3–10 CSA8000 & TDS8000 Instruments and Sampling Modules...

  • Page 105: Performance Verification Procedures

    (See Equipment Required beginning on page 4–19). If you are not familiar with operating this instrument, read the CSA8000/TDS8000 user manuals. These manuals contain instructions that will acquaint you with the use of the front-panel controls and the menu system.
  • Page 106 Performance Verification Procedures 4–2 CSA8000 & TDS8000 Instruments and Sampling Modules...

  • Page 107: Brief Procedures

    Second, power on the instrument and allow a 20 minute warm-up before doing this procedure. 1. Set up the instrument: From the application menu bar, select Utilities, and then select Diagnostics. The Diagnostics dialog box displays. See below. 4–3 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 108 If instead an error number appears as Status, rerun the diagnostics. If Fail status continues after rerunning compensation and you have allowed warm up to occur, the module or main instrument may need service. End of Procedure 4–4 CSA8000 & TDS8000 Instruments and Sampling Modules...

  • Page 109: Perform The Compensation

    50 ohm terminators, part number 015-1022-xx. (Quantity to match number of electrical channels to compensate.) The sampling modules ship from Tektronix with the 50 ohm terminator installed. Prerequisites First, all sampling modules to be diagnosed must be installed as outlined in their user manuals.
  • Page 110 If you want to save the compensation constants generated by this compensation, click the Save option button under Select Action. Click the Execute button to save the compensation. End of Procedure 4–6 CSA8000 & TDS8000 Instruments and Sampling Modules...

  • Page 111: Perform The Functional Tests

    Verify Electrical Input Install the test hookup and preset the instrument controls: Channels Equipment re- One SMA cable, such as Tektronix part number 174-1427-00 quired Prerequisites At least one electrical (80E00 series) sampling module must be installed as outlined in its user manual.

  • Page 112: Figure 4-2: Hookup For Electrical Functional Tests

    5. Select the channel to test: Push the channel button for the channel you want to test. The button lights and the channel display comes on. See Figure 4–3. Channel buttons Figure 4–3: Channel button location 4–8 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 113 1. Initialize the instrument: Push the front-panel DEFAULT SETUP button. 2. Set the Trigger System: In the UI application toolbar, select Internal Clock from the Trig list box as shown below. 4–9 CSA8000 & TDS8000 Instruments and Sampling Modules...

  • Page 114: Figure 4-4: Channel Button Location

    0.000 offset returns the baseline to center screen. 4–10 CSA8000 & TDS8000 Instruments and Sampling Modules...

  • Page 115: Figure 4-5: Optical Channel Verification

    H Envelope mode displays an actively acquiring waveform on-screen with the upper and lower extremes of the noise displayed. 6. Test all channels: Repeat steps 3 through 5 until all optical input channels are verified. 4–11 CSA8000 & TDS8000 Instruments and Sampling Modules...

  • Page 116: Figure 4-6: Hookup For The Time Base Tests

    After verifying the channels, you can now verify that the time bases function. Time Bases Work This verification is done using a front-panel signal. Equipment re- One SMA cable, such as Tektronix part number 174-1427-00. quired One 10x SMA attenuator, such as Tektronix 015-1003-00 One electrical (80E00-series) sampling module...

  • Page 117: Figure 4-7: Channel Button Location

    1 ms/div returns the period to about five divisions. Leave the time base set to 1 us/div. H The horizontal POSITION knob positions the signal left and right on-screen when rotated. NOTE. The signal will not move past the minimum position setting. 4–13 CSA8000 & TDS8000 Instruments and Sampling Modules...

  • Page 118: Figure 4-8: Main Time Base Verification

    (about 10-horizontal divisions per waveform period) and returning the Horizontal SCALE knob to 1 ms/div returns the period to about five divisions. Leave the Horizontal Scale set to 1 us/div. 4–14 CSA8000 & TDS8000 Instruments and Sampling Modules...

  • Page 119: Perform The Hardware And Operating System Tests

    QAPlus/WIN in to run its Quick Test, to verify the instrument hardware. To run QAPlus/WIN, you must have either a working keyboard or a working mouse or other pointing device and have Windows 98 running. 4–15 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 120 Power on the instrument and visually inspect the left side panel of the instrument Operation to verify that all six cooling fans are rotating. Equipment re- None quired Prerequisites The instrument must be powered on and running. 4–16 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 121 QAPlus test window. All tests should pass. 5. Dismiss the QAPlus/Win diagnostics: Select Exit in the File menu. 6. Restart your UI application: Select Program, then the Tektronix TDSCSA8000 User Application, and then the TDSCSA8000 Application in the Windows 98 Start menu.
  • Page 122 Brief Procedures 4–18 CSA8000 & TDS8000 Instruments and Sampling Modules...

  • Page 123: Performance Tests

    Equipment Required Procedures starting on page 4–33 use external, traceable signal sources to directly check warranted characteristics. Table 4–1 lists the required equipment. 4–19 CSA8000 & TDS8000 Instruments and Sampling Modules...

  • Page 124: Table 4-1: Equipment Required

    30mm, 10 dB, single-mode, FC to FC, female to Tektronix part number 119-5118-00 male Coaxial cable, 50 W., 2 ns delay, with SMA male 29. Cable, delay, coaxial Tektronix part number 015-0560-00 each end 4–20 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 125 50 W, 4 ns delay, with SMA male at each end 31. Cable, coaxial (80A01 only)Qt. 2 Tektronix Part number 015-0561-00 50 W, 1 ns delay, with SMA male at each end 32. Cable, coaxial (80A01 only) Tektronix Part number 015-0562-00 4–21 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 126 Performance Tests 4–22 CSA8000 & TDS8000 Instruments and Sampling Modules...

  • Page 127: Csa8000/Tds8000 Test Records

    Do not enter values into these records; rather make copies of the records and enter test results on the copies. The test records provide entries for all checks found in the Performance Tests procedures. 4–23 CSA8000 & TDS8000 Instruments and Sampling Modules...

  • Page 128: Csa8000/Tds8000 Main-Instrument Test Record

    Performance Tests CSA8000/TDS8000 Main-Instrument Test Record For each channel tested, photocopy this page, and record the performance test results for your CSA8000/TDS8000 main-instrument test record. CSA8000/TDS8000 Test Record Channel:____. Instrument Model: CSA8000 TDS8000 Instrument Serial Number: Certificate Number: Date of Calibration:...

  • Page 129: 80E00 Electrical Modules Test Record

    +1100 mV – 9.7 mV + 9.7 mV Offset = +1100 mV +1350 mV – 14.7 mV + 14.7 mV Offset = +1100 mV +1550 mV – 18.7 mV + 18.7 mV 4–25 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 130 –10 mV +10 mV +450 mV –10 mV +10 mV Rise time Model: 80E02 none 28 ps 80E03, 80E04 none 17.5 ps Model: 80E02 none 28 ps 80E03, 80E04 none 17.5 ps 4–26 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 131 5 ns on – 1% + 1% The rise time of the 80E03, 80E03, and 80E04 module is computed from the measured rise time. See the procedure. Before step transition. After step transition. 4–27 CSA8000 & TDS8000 Instruments and Sampling Modules...

  • Page 132: 80C00 Optical Modules Test Record

    +10 mW 80C05 OC-12/STM-4 –30 mW +30 mW 20 GHz –30 mW +30 mW 30 GHz –30 mW +30 mW 40 GHz C1 at 200 mW –25 mW +25 mW 80C06 50 GHz 4–28 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 133 30 GHz none 35 mW Clock Recovery none 70 mW 40 GHz none 70 mW Clock Recovery none C1 at 200 mW 192 mW 80C06 50 GHz none 192 mW Clock Recovery none 4–29 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 134 1866.3 –3.00 –3.50 –2.50 2239.5 –4.51 –5.67 –3.35 2488.3 –5.71 –7.25 –4.17 2612.8 –6.37 –8.08 –4.66 2986.0 –8.54 –10.74 –6.35 3359.3 –10.93 –13.55 –8.31 3732.6 –13.41 –16.41 –10.41 4976.7 –21.45 –26.11 –16.78 4–30 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 135 1875 –3.00 –3.50 –2.50 2250 –4.51 –5.67 –3.35 2500 –5.71 –7.25 –4.17 2625 –6.37 –8.08 –4.66 3000 –8.54 –10.74 –6.35 3375 –10.93 –13.55 –8.31 3750 –13.41 –16.41 –10.41 5000 –21.45 –26.11 –16.78 4–31 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 136 80C03–CR Rate: FC-1063 Hor Scale: 200 ps none 8 ps RMS 200 ps none 8 ps RMS OC-48 100 ps none 8 ps RMS 2.5 GB/s 100 ps none 8 ps RMS 4–32 CSA8000 & TDS8000 Instruments and Sampling Modules...

  • Page 137: Main Instrument

    1.2.43 or higher. (Upgrade 1.2.43 is available as a download). You can determine the software version of the instrument under test by selecting About TDS/CSA8000 in the Help menu on screen. For upgrade information see “Contacting Tektronix” on page xvii.

  • Page 138: Time Interval Accuracy, Short-Term Optimized And Locked-To-Internal 10-Mhz Reference Modes

    Install the test hookup: 1. Install the 80E0X module into the left-most small module compartment of the TDS8000 or CSA8000 instrument (see Figure 4–10 on page 4–34). 2. Connect the synthesized signal generator to a 1.0 meter cable. 3. Connect the remaining end of the 1.0 meter cable to a SMA power divider.
  • Page 139 Main Instrument 7. Set up the CSA8000/TDS8000 as follows: a. Select Default Setup from the Utilities menu on the menu bar at top of display. b. Select C1 from the Waveform Selector menu on the controls bar at the bottom of the display (left corner).
  • Page 140 8. Set the Horizontal Position to 1ms, and then repeat steps 3 through 6. 9. Repeat the setup (from step 7e) and the test for all channels for all 80E00 series modules installed. End of Procedure 4–36 CSA8000 & TDS8000 Instruments and Sampling Modules...

  • Page 141: External Direct Trigger Level Accuracy

    Install the test hookup: 1. Install the 80E0X module into the left-most small module compartment of the TDS8000 or CSA8000 instrument (see Figure 4–11 on page 4–37). 2. Connect the synthesized signal generator to a 1.0 meter cable. 3. Connect the remaining end of the 1.0 meter cable to a SMA power divider.
  • Page 142 Main Instrument 6. Set the synthesized output to 1600 mV peak-to-peak (800 mV displayed). 7. Set up the CSA8000/TDS8000 as follows: a. Select Default Setup from the Utilities menu on the menu bar at top of display. b. Select C1 from the Waveform Selector menu on the controls bar at the bottom of the display (left corner).
  • Page 143 Verify the waveform position changes between 25 ps and 40 ps as the level is changed between +100 mV to –100 mV. (With positive slope, the waveform shifts to the right.) End of Procedure 4–39 CSA8000 & TDS8000 Instruments and Sampling Modules...

  • Page 144: External Direct Trigger Sensitivity

    Install the test hookup: 1. Install the 80E0X module into the left-most small module compartment of the TDS8000 or CSA8000 instrument (see Figure 4–12 on page 4–40). 2. Connect the synthesized signal generator to a 1.0 meter cable. 3. Connect the remaining end of the 1.0 meter cable to a SMA power divider.
  • Page 145 Main Instrument 6. Set the synthesized output to 400 mV peak-to-peak (200 mV displayed) 7. Make the following settings to the CSA8000/TDS8000: a. Select Default Setup from the Utilities menu on the menu bar at top of display. b. Select C1 from the Waveform Selector menu on the controls bar at the bottom of the display (left corner).
  • Page 146 4 and 5: H 800 MHz at 500 ps/division H 1 GHz at 500 ps/division H 2 GHz at 200 ps/division H 3 GHz at 100 ps/division End of Procedure 4–42 CSA8000 & TDS8000 Instruments and Sampling Modules...

  • Page 147: External Direct Trigger Delay Jitter, Short Term Optimized And Locked To Internal 10 Mhz Reference Modes

    Install the test hookup: 1. Install the 80E0X module into the left-most small module compartment of the TDS8000 or CSA8000 instrument (see Figure 4–13 on page 4–43). 2. Connect the synthesized signal generator to a 1.0 meter cable. 3. Connect the remaining end of the 1.0 meter cable to a SMA power divider.
  • Page 148 1.2.43 or higher. (Upgrade 1.2.43 is available as a download). You can determine the software version of the instrument under test by selecting About TDS/CSA8000 in the Help menu on screen. For upgrade information see “Contacting Tektronix” on page xvii.
  • Page 149 Use Wfm Database box in the Source tab. e. check Display Database in the Wfm Database dialog box. NOTE. The CSA8000/TDS8000 will select whichever of the two databases that is not in use. Turn on Display Database for the database that shows the current channel in the Source box.
  • Page 150 Main Instrument 6. Repeat the setup (from step 7e) and the test for all channels for all 80E00 series modules installed. End of Procedure 4–46 CSA8000 & TDS8000 Instruments and Sampling Modules...

  • Page 151: Figure 4-14: External Prescaled Test Hookup

    Install the test hookup: 1. Install the 80E0X module into the left-most small module compartment of the TDS8000 or CSA8000 instrument (see Figure 4–14 on page 4–47). 2. Connect the synthesized signal generator to a 1.0 meter cable. 3. Connect the remaining end of the 1.0 meter cable to a SMA power divider.
  • Page 152 5. Set the synthesized signal generator frequency to 2.5 GHz. 6. Set the Synthesized output to 1600 mV peak-to-peak (800 mV displayed) 7. Set up the CSA8000/TDS8000 as follows: a. Select Default Setup from the Utilities menu on the menu bar at top of display.
  • Page 153 Verify that the RMS Jitter is less than 2.5 ps. 4. Repeat the setup (from 7e) and test for all channels in all 80E00 series modules installed. End of Procedure 4–49 CSA8000 & TDS8000 Instruments and Sampling Modules...

  • Page 154: External Prescaled Trigger Sensitivity

    Install the test hookup: 1. Install the 80E0X module into the left-most small module compartment of the TDS8000 or CSA8000 instrument (see Figure 4–15 on page 4–50). 2. Connect the synthesized signal generator to a 1.0 meter cable. 3. Connect the remaining end of the 1.0 meter cable to a SMA power divider.
  • Page 155 5. Set the synthesized signal generator frequency to 2 GHz (500 ps period). 6. Set the synthesized output to 1600 mV peak-to-peak (800 mV displayed) 7. Make the following settings to the CSA8000/TDS8000: a. Select Default Setup from the Utilities menu on the menu bar at top of display.
  • Page 156 3 through 5: H 3 GHz at 100 ps/division H 5 GHz at 50 ps/division H 10 GHz at 20 ps/division End of Procedure 4–52 CSA8000 & TDS8000 Instruments and Sampling Modules...

  • Page 157: Electrical Sampling Modules

    Cable, coaxial 50 W, 20 in (0.5m), male-to-male SMA (Item 10) required Adapter, SMA female to BNC male connectors (Item 18) Adapter, BNC to dual banana plugs (Item 19) Prerequisites As listed on page 4–19 and under Prerequisites on page 4–53. 4–53 CSA8000 & TDS8000 Instruments and Sampling Modules...

  • Page 158: Figure 4-16: Input Impedance Test Hookup

    Setup Install the test hookup: 1. Install the 80E0X module into the left-most small module compartment of the TDS8000 or CSA8000 instrument (see Figure 4–16). 2. Connect the Digital multimeter to Channel 1 of the 80E0X module. See Figure 4–16.
  • Page 159 Select the next channel to test (if any) from the Waveform Selector menu on the controls bar at the bottom of the display (left corner). b. In the Vert Setup dialog box, set Offset to 0.0 V. End of Procedure 4–55 CSA8000 & TDS8000 Instruments and Sampling Modules...

  • Page 160: Dc Voltage Measurement Accuracy

    5. Connect one 50 W precision coaxial cable to the output of a DC power supply through a dual-banana connector. Connect the remaining 50 W precision coaxial cable to a digital multimeter. See Figure 4–17. 4–56 CSA8000 & TDS8000 Instruments and Sampling Modules...

  • Page 161: Figure 4-17: Vertical Dc Accuracy Test Hookup

    SMA “T” 50 Ω Precision cable Figure 4–17: Vertical DC accuracy test hookup 6. Set up the CSA8000/TDS8000 as follows: a. Select C1 from the Waveform Selector menu on the controls bar at the bottom of the display (left corner).

  • Page 162: Table 4-2: Dc Voltage Measurement Accuracy

    2. Press the CLEAR DATA button on the front panel. 3. Press the RUN/STOP button on the front panel. 4. Record input voltage reading on the digital multimeter. 5. Record the voltage for the Mean measurement displayed on the CSA8000/TDS8000 screen. 4–58 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 163 =Sum(x =Sum(xy) =Sum(y) n=number of points 1. Set up the CSA8000/TDS8000 as follows: a. Select C1 from the Waveform Selector menu on the controls bar at the bottom of the display (left corner). b. In the Acq Setup dialog box: H set Acquisition Mode to Average, 16 samples.
  • Page 164 Calculate a = (see algorithm on page 4–59. b. Calculate b = (see algorithm on page 4–59. 8. Calculate Y = ax+b for all x. 9. Calculate the deviation of Measured V – Y for all x. 4–60 CSA8000 & TDS8000 Instruments and Sampling Modules...

  • Page 165: Table 4-3: Data For Calculation Of Gain And Linearity

    10. Change all settings in the setup to Channel 2, and then repeat steps 1 through 9 until all DC vertical voltage accuracy, single point, compensated calcula- tions listed in Table 4–3 on page 4–61 are checked. End of Procedure 4–61 CSA8000 & TDS8000 Instruments and Sampling Modules...

  • Page 166: Random Noise, Displayed

    As listed on page 4–19 and under Prerequisites on page 4–53. Setup No test equipment hook up is required. 1. Set up the CSA8000/TDS8000 as follows: a. Select C1 from the Waveform Selector menu on the controls bar at the bottom of the display (left corner).
  • Page 167 H 80E01 v 2.3 mV. H 80E02 v 800 mV. H 80E03 v 1.2 mV. H 80E04 v 1.2 mV. 10. Repeat steps 1 through 7 for channel 2. End of Procedure 4–63 CSA8000 & TDS8000 Instruments and Sampling Modules...

  • Page 168: Rise Time (80E02, 80E03, & 80E04)

    TDS8000 or CSA8000 instrument. See Figure 4–18. 2. Connect one end of a 50 W coaxial cable to the INTERNAL CLOCK OUTPUT of the CSA8000/TDS8000. Connect the remaining end to the TRIGGER INPUT of a step generator. 3. Connect the OUTPUT of the Step generator to Channel 1 of the sampling module.
  • Page 169 (uncheck) Track High and Track Low. c. set High to measured High value (in the Measurement box at the right of the display). d. set Low to the measured Low value. 4–65 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 170 12. Check that T mod meets the tolerances in Table 4–4. 13. Repeat the Setup and Test sections for Channel 2. Table 4–4: Computed rise time Module T (computed) v 28 ps 80E02 v 17.5 ps 80E03, 80E04 End of Procedure 4–66 CSA8000 & TDS8000 Instruments and Sampling Modules...

  • Page 171: Analog Bandwidth (80E01)

    Connect the power sensor to the power meter. See Figure 4–19 on page 4–67. Synthesized signal generator Power Sensor w/attached cable RF Output 10dB Attenuator Power meter Figure 4–19: Power-reference hookup 4–67 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 172 3. Set the signal frequency and the power meter frequency to each of the frequencies listed in the Frequency column, Table 4–5. 4. Record the readings on the power meter in the Reference Level dBm column. 4–68 CSA8000 & TDS8000 Instruments and Sampling Modules...

  • Page 173: Figure 4-20: Adapter Characterization Hookup

    3. Calculate and record the 2.4 mm female-to-female adapter loss dB in Table 4–5 on page 4–68 for all frequencies listed as follows: ((Reference level with adapters dBm) – (Reference level dBm)) /2 4–69 CSA8000 & TDS8000 Instruments and Sampling Modules...

  • Page 174: Figure 4-21: Measure Reference Signals

    5. Adjust the RF signal level until the reading on the power meter as close to –9 dBm as possible. 6. Record the Synthesized signal generator set level reading in the Reference RF set level dBm column, Table 4–6 on page 4–71. 4–70 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 175 RF level sured level response 50 MHz 4 GHz 8 GHz 12 GHz 16 GHz 20 GHz 24 GHz 28 GHz 32 GHz 36 GHz 40 GHz 44 GHz 48 GHz 50 GHz 4–71 CSA8000 & TDS8000 Instruments and Sampling Modules...

  • Page 176: Figure 4-22: 80E01 Reference Signals Hookup

    Install the test hookup to measure the 80E01 performance: 1. Install the 80E01 module into the left-most small module compartment of the TDS8000 or CSA8000 instrument (see Figure 4–22). 2. Connect one end of the cable to the Synthesized signal generator. Connect the remaining end of the cable to the 10dB attenuator.
  • Page 177 3. Set the RF signal level listed in the Reference Set Level dBm column, Table 4–6. 4. In the Horz Setup dialog box, set the CSA8000/TDS8000 Horizontal Scale to (1/Frequency), where Frequency is the RF signal frequency. 5. Press the CLEAR DATA button on the front panel of the CSA8000/TDS8000.
  • Page 178 14. The maximum power minus the power at 50 MHz should be greater than +2.3 dB. The minimum power minus the power at 50 MHz should be greater " than –2.3 dB. The specification is 3.0 dB referenced to the 50 MHz. End of Procedure 4–74 CSA8000 & TDS8000 Instruments and Sampling Modules...

  • Page 179: Tdr System Reflected Rise Time (80E04)

    Airline Shorting Cap Figure 4–23: TDR reflected rise time hookup 3. Press the DEFAULT SETUP button on the CSA8000/TDS8000 front panel. 4. Set up the CSA8000/TDS8000 as follows: a. In the TDR Setup dialog box, click on C1 Preset. b. There should be a positive pulse, about 1 ns long for a 10 cm airline. The reflection from the short is located at the falling edge of the pulse.
  • Page 180 Tests Follow this procedure to make the fall time checks: 1. Press the CLEAR DATA button on the CSA8000/TDS8000 front panel. 2. Press the RUN/STOP button on the CSA8000/TDS8000 front panel. 3. Check that the measured fall time (reflected rise time) is 35 ps, for the positive edge polarity.
  • Page 181 Do not create a new hh file, add new methods to the existing files. Need to keep the same Topic IDs to make sure the they have the same IDs as the engineering’s software. 8. Repeat the Setup and Test sections for channel 2. End of Procedure 4–77 CSA8000 & TDS8000 Instruments and Sampling Modules...

  • Page 182: Tdr System Step Response Aberrations (80E04)

    50 W Termination Figure 4–24: TDR system step response aberrations hookup 4. Press the DEFAULT SETUP button on the CSA8000/TDS8000 front panel. 5. Set up the CSA8000/TDS8000 as follows: a. In the TDR Setup dialog box click on C1 Preset.
  • Page 183 H select Meas1, then choose Select Meas > Amplitude > Max. H select the Region tab. H set Gate G2 to 46%. H turn Gates on (check). g. In the Meas Setup dialog box: H select Meas2. 4–79 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 184 3%, so the Max and Min values should be within -1.030 to -0.970 r. n. Calculate the peak aberrations in percent using the formulas (with Max and Min in mr units, not r): H positive aberration (%) = (1000+Max) * 0.1 4–80 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 185 Calculate the peak aberrations in percent using the formulas (with Max, Min, and HiRef in mr, not r): H positive aberration (%) = (Max - HiRef) * 0.1 H negative aberration (%) = (Min - HiRef) * 0.1 4–81 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 186 (r) mode the display does not invert when the TDR edge polarity is changed. 5. Repeat the Setup and Test procedures for channel 2, both polarities. End of Procedure 4–82 CSA8000 & TDS8000 Instruments and Sampling Modules...

  • Page 187: Optical Sampling Modules

    (CR) Prerequisites See page 4–19 Setup Install the test hookup and preset the CSA8000/TDS8000 controls: 1. Install the 80C0X Optical Sampling Module into Channel 1 of the TDS8000 or CSA8000 instrument (see Figure 4–25). CSA8000/TDS8000...
  • Page 188 3. If the optical sampling module has clock recovery, install 50 W terminations on the outputs. 4. Press the DEFAULT SETUP button on the TDS8000 or CSA8000 front panel. Click Yes in the dialog box that appears. 5. Select C1 for the waveform source (use the waveform selector button in the lower left corner of the application display).
  • Page 189 9. Select a bandwidth or filter in the Vert Setup dialog box. 10. Press the CLEAR DATA button on the TDS8000 or CSA8000 front panel. NOTE. If the Vert Setup dialog box covers the Histogram statistics readout at the right side of the display, click in the Setups title bar and drag the dialog box to the left until you can see the Histogram statistics.
  • Page 190 NOTE. The filter and bandwidth settings for the optical sampling module you are testing are selected from the Filter or Bandwidth control boxes in the Vert Setup dialog box. End of Procedure 4–86 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 191 <30 mW <25 mW <25 mW 20 GHz <30 mW <35 mW <35 mW 30 GHz <30 mW <70 mW <70 mW 40 GHz <25 mW <192 mW <192 mW 80C06 50 GHz 4–87 CSA8000 & TDS8000 Instruments and Sampling Modules...

  • Page 192: Minimum Optical Bandwidth & Reference Receiver Frequency Response

    . The expression is simplified by the cancellation of the R and the movement of the squared term inside the log expression to a multiple outside the log expression: V f 2 + 20 V DC 2 4–88 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 193 + 0.707 –3 dB In the CSA8000 and TDS8000 instruments, the vertical units displayed for an optical module are not in voltage, but are in watts, which is a unit of power. The O/E converter inside the module outputs a voltage swing whose amplitude is linearly dependent on the incoming optical power swing.
  • Page 194 Before performing this procedure, be sure you have completed the Dark level & Vertical Equivalent Optical Noise procedure on page 4–83. Setup Install the test hookup (see Figure 4–26) and preset the CSA8000/TDS8000 controls: 1. Install the 80C0X Optical Sampling Module into Channel 1 of the TDS8000 or CSA8000 instrument.
  • Page 195 Set the Position to 18.000 ns. (This setting will make it easier to locate the first optical pulse later in the procedure.) c. Set the Record Length to 2000. 4–91 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 196 80C03 Optical Sampling Module. Adjust the attenuator until a 10 mW p-p pulse amplitude is achieved if you are testing an 80C05 optical sampling module. 4–92 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 197 1/4 of a horizontal division, the amount of samples that fall on the impulse may be too coarse, resulting in quantum errors in the resulting Fourier transform. 4–93 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 198 NOTE. Alternatively, you can use the Save Waveform, Copy Waveform, or a network connection to transfer a waveform curve to a spreadsheet, ASCII file, or other application. Refer to the CSA8000 Communications Signal Analyzer & TDS8000 Digital Sampling Oscilloscope User Manual for more information about these methods of transferring waveform data.
  • Page 199 12. Refer to Table 4–9 and check that the optical sampling module meets the limits listed for the tested filter. 13. Repeat steps 10 through 12 for each of the filters available for the optical sampling module that you are testing. End of Procedure 4–95 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 200 5972.4 –2.71 –1.86 –1.01 7465.0 –3.86 –3.00 –2.16 8958.0 –6.19 –4.51 –2.83 9953.28 –7.87 –5.71 –3.55 10451.2 –8.75 –6.37 –3.99 11944.0 –11.53 –8.54 –5.56 13437.2 –14.45 –10.93 –7.41 14930.4 –17.41 –13.41 –9.41 4–96 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 201 797.4 –3.50 –3.00 –2.50 956.8 –5.67 –4.51 –3.35 1063 –7.25 –5.71 –4.17 1116 –8.08 –6.37 –4.66 1275 –10.74 –8.54 –6.35 1435 –13.55 –10.93 –8.31 1595 –16.41 –13.41 –10.41 2126 –26.11 –21.45 –16.78 4–97 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 202 80C06 module is not tested like the modules in the previous section. Instead, we intergrate the impulse response to generate a step and then measure the 10% to 90% risetime of this step response. The procedure to do this follows. 4–98 CSA8000 & TDS8000 Instruments and Sampling Modules...

  • Page 203: Integrated Rise Time 80C06

    Before performing this procedure, be sure you have completed the Dark level & Vertical Equivalent Optical Noise procedure on page 4–83. Setup Install the test hookup (see Figure 4–26) and preset the CSA8000/TDS8000 controls: 1. Install the 80C0X Optical Sampling Module into Channel 1 of the TDS8000 or CSA8000 instrument.
  • Page 204 7. In the Setup menu, select Acquire and make the following changes in the Acq Setup dialog box: a. Select Sample as the acquisition mode. 8. In the Trig Setup dialog box, do the following: 4–100 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 205 14. Use the Vertical SCALE control to increase the vertical scale to 2 mW/div. 15. Adjust the attenuation of the variable optical attenuator to an impulse amplitude of 8 mW p-p to 10 mW p-p. 4–101 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 206 NOTE. The math M1 rise time measurement displayed in the right-hand margin. e. Set the Bandwidth 50 GHz and note the risetime measurement displayed in the right-hand margin. Rise time should be <9.6 ps (typical). 4–102 CSA8000 & TDS8000 Instruments and Sampling Modules...

  • Page 207: Clock Recovery Optical Sensitivity Range And Recovered Clock Timing Jitter

    CSA8000 instrument. 2. Install the 80E02 Sampling Module into Channels 3 and 4 of the TDS8000 or CSA8000 instrument. (Channel 1 and Channel 2 are disabled when an optical sampling module is installed in the upper Channel 1.) 3. Install 2X SMA electrical attenuators on the inputs of the 80E02 Sampling Module (to prevent saturation).
  • Page 208 9. Connect a less than 2 ns delay, 50 W coaxial cable between the DATA OUTPUT of the 80C0X-CR Optical Sampling Module and the Channel 4 input on the 80E02 Sampling Module. 4–104 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 209 11. Set the variable optical attenuator for minimum attenuation. 12. Allow the TDS8000 or CSA8000 and its modules to warm up for at least 20 minutes in an environment that has had less than 1 °C variation throughout the warm-up cycle.
  • Page 210 1 (see Table 4–10). 3. Adjust the Horizontal SCALE control on the front panel of the TDS8000 or CSA8000 instrument to the setting listed in the table for the clock recovery rate that you selected in step 1 (see Table 4–10).
  • Page 211 2.5000 Gb/s 100 ps/div At this point in the procedure, the TDS8000 or CSA8000 instrument is triggered from the 1/32 clock from the D3186 Pulse Pattern Generator. The clock signal from the 80C0X-CR Optical Sampling Module that is connected to C3 on the 80E02 Sampling Module should be synchronous with the signal from the pulse pattern generator (see Figure 4–31).
  • Page 212 Check that the clock signal remains stable. e. Skip to step 7. 6. If you are checking an optical sampling module other than an 80C03, set the Average Optical Power (AOP) to 125 (–9.0 dBm). 4–108 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 213 Optical Sampling Module is synchronous with the data rate input from the pulse pattern generator. Note the stable clock signal waveform. Compare this with Figure 4–30, in which the clock signal is not synchronized. 4–109 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 214 Optical Sampling Modules Figure 4–32: Example of the display zoomed in to 10 mV/div and 10 ps/div at the crossing point (50%) on the recovered clock signal (C3). 4–110 CSA8000 & TDS8000 Instruments and Sampling Modules...

  • Page 215: 80A01 Trigger Prescale Limiting Preamplifier Module

    4–19 before doing any procedures in this section. H Install the 80A01 module in left most of the small compartments in the front panel of the CSA8000 or TDS8000 instrument. H Install a 80E0X module in the small module compartment immediately to the right of the installed 80A01 module.
  • Page 216 TDS8000 or CSA8000 instrument (see Figure 4–33). 2. Install an 80E00 module into the small module compartment next to the 80A01 module of the TDS8000 or CSA8000 instrument (see Figure 4–33). 3. Connect the clock output of a pattern generator (item 27) (item 31).to the 80A01 input using a coaxial cable (item 31).
  • Page 217 Frequency Setting Meas. Pk–Pk Readout w 779 mV 8 GHz w 800 mV 9 GHz w 800 mV 10 GHz w 1.05 V 11 GHz w 1.05 V 12 GHz End of Procedure 4–113 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 218 80A01 Trigger Preamplifier Module 4–114 CSA8000 & TDS8000 Instruments and Sampling Modules...

  • Page 220: Adjustment Procedures

    See Table 5–1. Table 5–1: Adjustments required for module replaced Module replaced Adjustment required Front panel assembly Acquisition board Processor board NLX processor assembly Display panel or display system Power supply Interconnect boards Fans 5–1 CSA8000 & TDS8000 Instruments and Sampling Modules...

  • Page 221: Required Equipment

    Windows software (to install in the instrument) Power, 50 W, SMA “T”. male Tektronix 015-0565-00 Divider 1 ea Adapter SMA “T”, male to 2 SMA female Tektronix 015-1016-00 1 ea Adapter SMA male to BNC female, Tektronix 015-0554-00 1 ea...

  • Page 222: Main Instrument Adjustments

    5. Wait 8 seconds then enter the following GPIB command to set the instrument’s DC calibrator Lsb cal constant to 1.0: CALCOMP:DOUBLE “DcCalLsbAdj”,1.0 6. Wait 8 seconds then enter the following GPIB command to set the instrument’s DC calibrator output to 0 Volts: 5–3 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 223 3. Set the instrument’s DC calibrator to 1.0 V and verify as follows: CALIBRATE:DCCALIBRATOR 1.0 " 4. Verify that the DMM reads 1.0 V 1 mV 5. Set the instrument’s DC calibrator to 0.0 V and verify as follows: CALIBRATE:DCCALIBRATOR 0.0 5–4 CSA8000 & TDS8000 Instruments and Sampling Modules...

  • Page 224: Internal 10 Mhz Adjust

    H Acquisition menu, Acquisition to, Average, 64 samples. H Horizontal menu, Timebase, Scale to 250 ps/division. H Horizontal menu, All Timebases Mode, Lock to Int 10MHz. H Measurement menu, Select Meas, Timing, + Cross. 5–5 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 225 13. Update the mainframe calibration time/date/temperature stamp by entering the following GPIB command: CAL:UPDATEINFO:MAI 14. Enter the following GPIB command to turn the instrument’s cal constant protection on: SYST:PROT ON End of Procedure 5–6 CSA8000 & TDS8000 Instruments and Sampling Modules...

  • Page 226: Maintenance

    Do service of static-sensitive modules only at a static-free work station. 4. Nothing capable of generating or holding a static charge should be allowed on the work station surface. 6–1 CSA8000 & TDS8000 Instruments and Sampling Modules...

  • Page 227: Inspection And Cleaning

    Do not use abrasive compounds on any part of the chassis that may damage the chassis. Clean the On/Standby switch using a dampened cleaning towel. Do not spray or wet the switch directly. 6–2 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 228 CAUTION. Improper cleaning agents or methods can damage the flat panel display. Avoid using abrasive cleaners or commercial glass cleaners to clean the display surface. Avoid spraying liquids directly on the display surface. Avoid scrubbing the display with excessive force. 6–3 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 229 Solder connections Cold solder or rosin joints. Resolder joint and clean with isopropyl alcohol. Capacitors Damaged or leaking cases. Remove and replace damaged Corroded solder on leads or circuit board. terminals. 6–4 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 230 6. Use hot (120_ F to 140_ F) deionized water to thoroughly rinse them. 7. Dry all parts with low-pressure, deionized air. 8. Dry all components and assemblies in an oven or drying compartment using low-temperature (125_ F to 150_ F) circulating air. 6–5 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 231 Maintenance 6–6 CSA8000 & TDS8000 Instruments and Sampling Modules...

  • Page 232: Removal And Installation Procedures

    NOTE. Read Equipment Required for a list of the tools needed to remove and install modules in this instrument. See Table 6–3, page 6–8. Read the cleaning procedure before disassembling the instrument for cleaning. 6–7 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 233 Used to remove the rear panel nut Standard tool inch open-end wrench posts. Coaxial cable connector Used to remove coaxial connectors Amp: 58095-1 tool from d-subminiature connector housings. 6–8 CSA8000 & TDS8000 Instruments and Sampling Modules...

  • Page 234: Procedures For External Modules

    4. Reinstallation: To reinstall, align knob to shaft and push it in until it snaps. CAUTION. To prevent damage to the encoders located onto the circuit board, apply pressure to the backs of the encoders while pushing the knob on the shaft. Figure 6–1: Knob removal 6–9 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 235 The T-15 Torxdrive screws also secure the snap studs to the top cover. c. Remove the top cover trim from the instrument. 6. Reinstallation: Do in reverse steps 2 through 5 to reinstall the appropriate trim. 6–10 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 236 Press in, then lift up to hook it underneath, then pry up. Figure 6–2: Trim removal Bottom Cover 1. Remove the bottom cover: See Figure 6–3, page 6–12. 6–11 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 237 Remove the bottom cover from the instrument. 3. Reinstallation: Do in reverse steps a and b to reinstall the cabinet feet. Bottom cover T-15 Torxdrive screw (5) Figure 6–3: Bottom cover removal 6–12 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 238 CAUTION. Take care not to bind or snag the covers on the instrument’s internal cabling as you remove or install. 3. Reinstallation: Do in reverse steps a through c to reinstall the cabinet. 6–13 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 239 Removal and Installation Procedures Left side cover All left and right cover mounting holes are indicated as shown. T-15 Torxdrive screw (13) Right side cover Figure 6–4: Cover removal 6–14 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 240 Removal and Installation Procedures Left side cover Right side cover T-15 Torxdrive screw (9) Figure 6–5: Cover removal 6–15 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 241 6. Remove line cord: Find the line cord on the rear cover. Pull the line cord away to remove from the AC power connector. Reverse procedure to reinstall. 7. Reinstallation: Do in reverse steps 5 and 6 to reinstall the line cord and then the line fuse. 6–16 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 242 Removal and Installation Procedures AC power cord connector Power switch AC power cord Line fuse holder Line fuses Figure 6–6: Line fuses and line cord removal 6–17 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 243 Left side trim Top cover trim Left side cover Rear foot Right side cover Front panel trim Right side trim Carrying handle Front panel cover Chassis Acquisition trim Bottom cover Figure 6–7: External modules 6–18 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 244 Floppy disk drive Low-voltage power supply assembly Front panel board Rear power Front panel keypad distribution Standby/On switch board Front panel assembly Front power distribution Display module board assembly Figure 6–8: Internal modules 6–19 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 245 Removal and Installation Procedures Large interface circuit board Large module chassis Small module chassis Electrical front Acquisition assembly end circuit board Acquisition circuit board Figure 6–9: Acquisition modules 6–20 CSA8000 & TDS8000 Instruments and Sampling Modules...

  • Page 246: Procedures For Modules

    H Optical Modules H 80A01 Module Front Panel Assembly 1. Locate module to be removed: Locate the Front Panel assembly Figure 6–10, page 6–23. Additional modules to be removed: H Trim (Front panel) 6–21 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 247 Pull the Front Panel assembly forward and remove from the instrument. 4. Reinstallation: Do in reverse steps a through d to reinstall the front panel assembly. 6–22 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 248 Removal and Installation Procedures Floppy disk support tab (2) Chassis slot (2) J1 ribbon cable Front panel assembly Front panel square opening (2) T–15 Torxdrive screw (6) Figure 6–10: Front panel assembly removal 6–23 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 249 3. Reinstallation: Do in reverse steps a through c to reinstall the front panel board. Front Panel Keypad 1. Locate module to be removed: Locate the Front Panel assembly Figure 6–10, page 6–23. Additional modules to be removed: 6–24 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 250 Remove the keypad from the front panel board. T-15 Torxdrive Front panel board screw (8) Keypad support guide (9) Keypad Alignment Pry point stud access hole Pry point access hole Figure 6–12: Front panel board & keyboard removal 6–25 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 251 Grasp the top edge of the Display assembly and pull forward far enough to allow access to the flex cable connector. c. Disconnect J8 flex cable from the display assembly. Remove the display module assembly from the instrument. See Figure 6–13, page 6–27. 6–26 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 252 Separate the assembly by carefully prying the Touch panel (outer) assembly from the Display (inner) assembly. Insert a flat-bladed screwdriver in the access notches to push out on the Touch panel assembly. 6–27 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 253 Remove the two T-15 Torxdrive screws that secure the Display Adapter circuit board to the Display assembly. Remove the Display Adapter from the assembly. 3. Reinstallation: Do in reverse steps a and b to reinstall the board. 6–28 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 254 Grasp the flex circuit and pull it out of the Display assembly. 4. Reinstallation: Do following procedure to reinstall the Standby/On Switch. a. Remove the protective backing on the Standby/On switch flex circuit. 6–29 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 255 Firmly press the flex circuit to the Display assembly chassis surface. Display assembly Standby/On switch flex circuit Front view Display adaptor board Standby/On switch flex circuit Back view Figure 6–16: Standby/On switch flex circuit removal 6–30 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 256 Remove the floppy drive from the instrument. 4. Reinstallation: Do in reverse steps a through c to reinstall the floppy disk drive. 6–31 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 257 Verify that the chassis is powered down. b. Push the hard disk drive cover in and the hard drive will disconnect from the latch. c. Grasp the hard disk drive assembly and slide it out of the instrument. 6–32 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 258 Carefully remove the hard disk drive from the cartridge, and remove the cable assembly from the connector on the hard disk drive. Remove 4 screws Figure 6–19: Removing the hard disk drive from the cartridge 6–33 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 259 Remove the Interface board from the CD Drive by pulling the Interface board straight back until they separate. 5. Reinstallation: Do in reverse steps 3 and 4 to reinstall the CD Drive assembly. 6–34 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 260 H Trim (all) H Bottom cover H Left and Right covers 2. Orient the instrument: Set the instrument so its bottom is down on the work surface and its left side is facing you. 6–35 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 261 Lift the fan assembly up and out from the chassis. 4. Reinstallation: Do in reverse steps a through c to reinstall the fan assembly. Disconnect from J130 Disconnect from J170 Figure 6–21: Fan assembly removal 6–36 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 262 4. Reinstallation: Do in reverse steps a and b to reinstall the front and rear power distribution circuit boards. Rear power distribution circuit board Front power distribution circuit board Figure 6–22: Front & rear power distribution board removal 6–37 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 263 Grasp the low-voltage power supply and carefully slide the assembly out of the mainframe. 4. Reinstallation: Do in reverse steps a through c to reinstall the low-voltage power supply. 6–38 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 264 Removal and Installation Procedures T-15 Torxdrive screw (3) Low-voltage power supply T-15 Torxdrive screw (2) Figure 6–23: Low-voltage power supply removal 6–39 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 265 Grasp the front edge of the NLX board assembly and pull up on the assembly to disconnect the Riser Adapter from the PC Processor board’s edge connector. Remove the NLX board assembly from the instrument. 6–40 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 266 Remove the two T-15 Torxdrive screws that secure Riser Adapter board to the NLX support bracket. b. Disconnect the ribbon cable connectors from the floppy drive, hard drive and CD drive. 6–41 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 267 Then remove the NLX board from the support bracket. g. Remove the NLX board from the support bracket. 5. Reinstallation: Do in reverse steps 3 and 4 to reinstall the NLX board. 6–42 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 268 NLX board Riser adapter board T–15 Torx screw (2) Hard drive cable connector CD drive cable connector J510 Nut post (6) NLX support bracket Figure 6–25: Riser adapter & NLX board removal 6–43 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 269 Set the remaining edge of the fan/heatsink down on the microprocessor and fasten the remaining bracket to the assembly. Connect the fan power cable J401 from the NLX board. 6–44 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 270 Removal and Installation Procedures Fan and heatsink Microprocessor Locking lever Push down and pull out to release clamp Push down J401 power cable and pull out to release clamp NLX board Figure 6–26: Microprocessor removal 6–45 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 271 Disconnect J930 ribbon cable connector from the PC processor board. e. Then remove the PC processor board from the instrument. 5. Reinstallation: Do in reverse steps 3 and 4 to reinstall the PC processor assembly. 6–46 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 272 J690 T–15 Torx screw (9) Phillips screw (2) PC Processor board Support J930 bracket 3/16 Nut post (2) 5/16 Nut post (2) Chassis support Disconnect from J930 Figure 6–27: Processor board removal 6–47 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 273 Interchanging the threaded posts with the Torxdrive screws could cause damage to your module connector. See refer to Figure 6–28 for hardware locations. 6–48 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 274 Electrical front end board. Slide the Acquisition assembly back toward the rear of the instrument then lift up and out of the instrument. 4. Reinstallation: Do, in reverse order, substeps g through l. 6–49 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 275 External 10MHz reference Internal clock output input (disconnect coaxial cable (disconnect coaxial cable from back of connector) from back of connector) Figure 6–29: Acquisition circuit board assembly removal 6–50 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 276 See Figure 6–30, page 6–52. d. Lift up on the rear of the Large Module Interface circuit board and lift the board out of the instrument. 4. Reinstallation: Do, in reverse order, substeps a through d. 6–51 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 277 H Front and Rear Power Distribution boards H Acquisition assembly 2. Orient the instrument: Set the instrument so its top is down on the work surface and its front is facing you. 6–52 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 278 Remove all the snap-on ejector lever handles. Lift the back of the chassis up over the studs, then slide the chassis to the rear and out of the instrument. 6–53 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 279 Ejector handle (6) T–10 Torxdrive screw (9) Ground nut screw Lock nut (11) Large module chassis T–10 Torxdrive Large module chassis removal screw (4) Figure 6–31: Small and Large module chassis removal 6–54 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 280 NOTE. There is a right and left spring, note locations of the springs for later reassembly. b. Push the module slot door slighting in while lifting the door out of the chassis. 6–55 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 281 Removal and Installation Procedures Module door spring Module door Large module chassis Figure 6–32: Module door spring removal 6–56 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 282 Removal and Installation Procedures Spring arm Large module chassis Module door Large module chassis Small module chassis Figure 6–33: Module slot door removal 6–57 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 283 Move the left spring arm to the right-side of the stud post. The right spring arm must be on the left of the lever tab. Refer to Figure 6–35, page 6–60. 6–58 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 284 T–10 screw (2) Brass washer (2) Dimple Spring tab Spring arm Ejector lever Ejector handle Stud post Slider standoff Pivot standoff Small module chassis Large module chassis Figure 6–34: Module ejector handles removal 6–59 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 285 Removal and Installation Procedures Spring arm position Large module chassis Figure 6–35: Spring arm position 6–60 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 286 Remove the four phillips screws that secure the cover to the chassis. c. Slide the chassis out toward the rear of the cover. Chassis Cover Front panel Figure 6–36: Electrical module hardware removal 6–61 CSA8000 & TDS8000 Instruments and Sampling Modules...

  • Page 287: Exchanging Electrical Sampling Module

    Tektronix. The customer will keep the cover and attaching hardware. Sampling module exchange can be made with either your local Tektronix service center or central Tektronix exchange in Beaverton, Oregon. 1. Transport the chassis sampling modules with terminations on the inputs.
  • Page 288 2: Slide the cover back to free the locking tab at the front edge of the cover 3: Rotate and lift cover from module Optical connector Figure 6–37: Optical module cover removal 6–63 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 289 Remove two phillips screws that secure the front panel to the cover. Remove the front panel. Lock-down shaft Shaft bracket Antistatic label Chassis Terminators Cover Front panel Label Figure 6–38: 80A01 parts removal 3. Remove the cover: See Figure 6–38, page 6–64. 6–64 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 290 If installing a replacement cover, do the following steps before perform- ing step 3: H Remove the backing from the antistatic label. H Install the antistatic label to the replacement cover. 6–65 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 291 Removal and Installation Procedures 6–66 CSA8000 & TDS8000 Instruments and Sampling Modules...

  • Page 292: Troubleshooting

    H Wrong trigger input, check signal cable and Setup menus are Direct or Prescale. H SO DIMMs incorrectly installed or missing. Controller appears “dead”; power light comes on, but H Defective NLX board monitor screen(s) is (are) blank 6–67 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 293 (slave) master hard disk drive. H Faulty benchtop controller. H Defective CD-ROM. CD-ROM related symptoms H Defective CD-ROM drive cable. H Defective CD-ROM board. H Incorrect CD-ROM configuration in the BIOS setup. 6–68 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 294 H Refer to the BIOS error message table. BIOS error messages H Power down the instrument, then restart. Instrument locks up H Replace the NLX assembly. H Replace the Power PC circuit board assembly. 6–69 CSA8000 & TDS8000 Instruments and Sampling Modules...

  • Page 295: Equipment Required

    Perform other mainframe diagnostics in this section. H If the measurement fails, there is a good chance the sampling module has failed. Return to Tektronix, Inc. for repair. 6–70 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 296 (see Figure 6–40). The PPC board and the rear power distribution board are required for power to come up. If removing the boards did not find the problem, replace the power supply. 6–71 CSA8000 & TDS8000 Instruments and Sampling Modules...

  • Page 297: Checking The Power Supply Voltages

    Measure the power supply voltages with the voltmeter and compare each reading to the values listed in the tables. If the voltages are within about 5% of the nominal voltages, your power supply is functional. 6–72 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 298 BIOS setup. The Advanced Video Configuration menu lets you select PCI (LCD) or AGP (the NLX port on the rear panel). The lower VGA port on the rear panel is the PCI video port (driven by the same video controller as the LCD). 6–73 CSA8000 & TDS8000 Instruments and Sampling Modules...

  • Page 299: Ppc And Nlx Pc Diagnostics

    To run QAPlus/Win, you must have a working keyboard (a working mouse or other pointing device is optional) and have the Windows operating system running. Repair or replace any failed component identified by QAPlus/Win. 6–74 CSA8000 & TDS8000 Instruments and Sampling Modules...

  • Page 300: Firmware Updates

    Firmware updates are easy to do. Simply install the firmware CD in your instrument and follow the displayed instructions or the instructions that accompa- ny the CD. If you want to order a firmware update, contact your Tektronix service center. 6–75 CSA8000 & TDS8000 Instruments and Sampling Modules...

  • Page 301: After Repair

    Boot ROM and authorization code PPC processor board Boot ROM and authorization code NLX processor assembly Windows, instrument application Display panel or display system None Power supply None Interconnect boards None Fans None 6–76 CSA8000 & TDS8000 Instruments and Sampling Modules...

  • Page 302: Bios Error Messages

    Do you wish to boot at 100 MHz bus speed? [Y/N] No Boot Device Available System did not find a boot device. Off Board Parity Error A parity error occurred on an off-board card. This error is followed by an address. 6–77 CSA8000 & TDS8000 Instruments and Sampling Modules...

  • Page 303: Bios Beep Codes

    I/O port 80h, attempts to initialize the video, and writes the error in the upper left corner of the screen (using both monochrome and color adapters). If the POST completes normally, the BIOS issues one short beep before passing control to the operating system. 6–78 CSA8000 & TDS8000 Instruments and Sampling Modules...

  • Page 304: Installing The Instrument Model And Serial Number

    3. Enter the following GPIB commands, if necessary install a new instrument’s serial number: SYST:PROT OFF SYST:PROP:MAI:SER <serial number string>, e.g. “B010100” SYST:PROT ON 4. These commands take effect immediately and can be verified by viewing the mainframe properties: Utilities>Sysem Properties. 6–79 CSA8000 & TDS8000 Instruments and Sampling Modules...

  • Page 305: Update/Restore The Nlx Board Cmos

    If the CMOS parameters become corrupted, restore the CMOS memory using the following procedures: CAUTION. Only install CMOS parameters from Tektronix. CMOS parameters from other manufactures may make your instrument inoperable. This procedure will allow the you to restore the CMOS settings with or without LAN (local area network).

  • Page 306: Repackaging Instructions

    H Type and serial number of the instrument. H Reason for returning. H A complete description of the service required. Mark the address of the Tektronix Service Center and the return address on the shipping carton in two prominent locations. 6–81...
  • Page 307 Repackaging Instructions 6–82 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 309 1100 nm to 1650 nm, >20 GHz optical bandwidth at connector, with clock recovery Other 80A01 1-channel, 8-14 GHz AC-coupled 50-W limiting, preamplifier module that increases the sensitivity of the oscilloscope prescale-trigger input to 200 mVpk-pk 7–1 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 310 1 Accessory pouch 016-1441-00 2 Touchscreen styluses 119-6107-00 1 ESD wrist strap with 6 foot coiled cord 006-3415-04 CSA8000 & TDS8000 Online Help (part of application Not Applicable software) CSA8000 & TDS8000 User Manual 071-0433-00 CSA8000 & TDS8000 Reference 071-0437-00 CSA8000 &...
  • Page 311 Options and Accessories Optional Accessories Optional The following accessories are orderable for use with the instrument at the time this manual originally published. Consult a current Tektronix catalog for additions, changes, and details: Table 7–3: Optional accessories Item Part Number...
  • Page 312 The following options can be ordered for the instrument: H Option 1K: Cart H Option 1R: Rack Mount Kit (includes hardware and instructions for converting to rackmount configuration. Tektronix part number, 016-1791-XX. H International Power Cords Options: H Option A1 – Universal Euro 220 V, 50 Hz H Option A2 –...
  • Page 314 The modules that make up this instrument are often a combination of mechanical and electrical subparts. Therefore, all replaceable modules are listed in Section 10, Mechanical Parts List. Refer to that section for part numbers when using this manual. 8–1 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 315 Electrical Parts List 8–2 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 317 Diagrams This section describes the electrical operation of the CSA8000/TDS8000 instruments and modules using the major circuit blocks or modules. Figure 9–1 shows the instrument module interconnections. SVGA Floppy drive NLX board Riser USB x 2 adapter Processor Sound board...
  • Page 318 MIC Module Channel (coax) Ident Charge Sampler Amplifier Probe Power Gain Zero Null Strobe TEMP SAMPLER EEPROM EXPANDER SENSE DACs C Bus) Sampler ECB Curtain Board Figure 9–2: 80E01 Sampling module block diagram 9–2 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 319 Power Channel Gain Select Zero Channel Null Ident Sampler SRD Bias TEMP SAMPLER EEPROM EXPANDER SENSE DACs C Bus) Sampler ECB Curtain Board Figure 9–3: 80E02 and 80E03 Sampling module block diagram 9–3 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 320 Delay Gain Select Channel Amplitude Zero Ident Baseline Null Sampler SRD Bias TEMP SAMPLER EEPROM EXPANDER DACs DACs SENSE C Bus) Sampler ECB Curtain Bo Figure 9–4: 80E04 TDR/Sampling module block diagram 9–4 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 321 Reference Receiver RF Switch Filter #2 Filter to achieve system OC48 Reference Receiver. 2"Diode Coaxial only (unfiltered path: >20 GHz or OC" Reference Receiver) Sampler Figure 9–5: 80C01 Optical sampling block diagram 9–5 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 322 4 or 1 Circuitry Separate clock recovery board DATA DATA CLK (/1 or /4 Trig CLK (/1 or /4 Figure 9–6: 80C01 Optical sampling with clock recovery block diagram 9–6 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 323 Input (NRZ DATA) Lower noise sampler.; tuneable to achieve OC192 Reference Receiver RF Switch Coaxial only (unfiltered path: >20 GHz or OC"192 Reference Receiver) 2"Diode Sampler Figure 9–7: 80C02 Optical sampling block diagram 9–7 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 324 Receiver without filter 2"Diode Sampler (O/E with TLA+AGC amp) Fiber Fiber 9.95328 GHz resonant filter Separate clock recovery board DATA CLK (/1/16) Trig Figure 9–8: 80C02 Optical sampling with clock recovery block diagram 9–8 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 325 Filter #1 RF Switch Filter #2 Filter to achieve system GBE Reference Receiver 2"Diode Coaxial only (unfiltered path: >2.8 GHz or OC"48 Reference Receiver) Sampler Figure 9–9: 80C03 Optical sampling block diagram 9–9 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 326 Coaxial only (unfiltered path: >20 GHz or OC"192 Reference Receiver) Sampler Limiting amp Fan out /1 or/2 Separate clock recovery board Data DATA DATA Trig Figure 9–10: 80C03 Optical sampling with clock recovery block diagram 9–10 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 327 OC192 or 10.66 Gb Ref. Receiver rates without filter RF Switch Coaxial only (unfiltered path: >30 GHz or OC-192 Reference Receiver Rates) 2"Diode Sampler Figure 9–11: 80C04 Optical sampling block diagram 9–11 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 328 Receiver rates without filter 2"Diode Sampler (O/E with TLA+AGC amp) Fiber Fiber 9.95328 GHz resonant filter Separate clock recovery board DATA CLK (/1/16) Trig Figure 9–12: 80C04 Optical sampling with CR-1 clock recovery block diagram 9–12 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 329 Lower noise sampler; also tuneable to achieve OC192 Ref. Receiver without filter Coaxial only (unfiltered path: >40 GHz or OC-192 various Reference Receiver rates) 2"Diode Sampler Figure 9–13: 80C05 Optical sampling block diagram 9–13 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 330 OC192 or 10.66 Gb Ref. Receiver rates without filter RF Switch Coaxial only (unfiltered path: >30 GHz or OC-192 various Reference Receiver rates) 55 GHz Sampler Figure 9–14: 80C06 Optical sampling block diagram 9–14 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 331 Diagrams Power LED Driver RF Amplifier Input Output Curtain Board Figure 9–15: 80A01 block diagram 9–15 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 332 The tilde (~) preceding a signal name indicates that the signal performs its intended function when in the low state. Other standards used in the preparation of diagrams by Tektronix, Inc. are: H Tektronix Standard 062–2476 Symbols and Practices for Schematic Drafting H ANSI Y14.159–1971 Interconnection Diagrams...
  • Page 333 This section contains a list of the replaceable modules for the instrument. Use this list to identify and order replacement parts. Parts Ordering Information Replacement parts are available through your local Tektronix field office or representative. Changes to Tektronix instruments are sometimes made to accommodate improved components as they become available and to give you the benefit of the latest circuit improvements.
  • Page 334 Figure & Index Number Items in this section are referenced by component number. Tektronix Part Number Use this part number when ordering replacement parts from Tektronix. 3 and 4 Serial Number Column three indicates the serial number at which the part was first effective. Column four indicates the serial number at which the part was discontinued.
  • Page 335 2040 15TH AVE WEST SEATTLE, WA 98119–2783 24931 FCI/BERG ELECTRONICS INC RF/COAXIAL DIV FRANKLIN, IN 46131 2100 EARLYWOOD DR PO BOX 547 26003 MARTEK POWER MDI 4115 SPENCER STREET TORRANCE, CA 90503–2489 10–3 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 336 1775 NW CORNELIUS PASS RD HILLSBORO, OR 97124 TK1163 POLYCAST INC 14140 SW 72ND AVE TIGARD, OR 97224 SUITE 100 TK1916 SKS DIE CASTING & MACHINING INC. 1849 OAK ST ALAMEDA, CA 94501 10–4 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 337 MULTI–FINELINE ELECTRONIX INC (MFLEX) DBA: MFLEX ANAHEIM, CA 92806 1301 N DYNAMICS STREET TK6181 IMC PLASTICS INC 19400 SW TETON AVE TUALATIN, OR 97062 TK6253 VOLEX INTERCONNECT INC 646 CARRIBEAN DR SUNNYVALE, CA 94089–1108 10–5 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 338 335–0103–00 8.510,LEXAN,W/ADHESIVE,CSA8000, –19 335–0180–00 MARKER,IDENT:0.500 X 8.510,LEXAN W/ADHESIVE,MAIN 0KB05 335–0103–00 FRAME,TDS8000, –20 200–4555–00 COVER,TOP LEFT:0.050 ALUMINUM 0J9P9 200–4555–00 –21 200–4521–00 COVER,LEFT:PCABS,13.654L X 8.250W,BLUE TK6181 200–4521–00 –22 200–4520–00 COVER,TOP:PCABS,17.200L X 13.550W,BLUE TK6181 200–4520–00 10–6 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 339 Mechanical Parts List Figure 10–1: External parts 10–7 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 340 –31 437–0486–00 ASSY,FAN:SIX FANS ASSEMBLY 0J9P9 437–0486–00 –32 174–4188–00 CA ASSY:RIBBON, (DISPLAY) 060D9 174–4188–00 –33 679–4379–00 CKT BD SUBASSY:CONNECTOR CONVERSION 80009 679–4379–00 –34 174–4231–00 CABLE ASSY:IDE CABLE ASSEMBY (HARD DRIVE) 060D9 174–4231–00 10–8 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 341 Mechanical Parts List Figure 10–2: Front panel and drives 10–9 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 342 –27 211–1070–00 SCREW:M2 X 2MM,PNH,PHL, STL NI PLT 0KB01 211–1070–00 –28 441–2184–00 CHASSIS,NLX:ALUMINUM,W/HARDWARE TK1943 441–2184–00 –29 211–0720–00 SCR,ASSEM WSHR:6–32,0.500,PNH,STL,CDPL,T–15 0KB01 ORDER BY DESCRIPTION –30 156–4828–00 IC,MEMORY:CMOS,SDRAM,16MEG X 64, SYNC, S5769 MC–4516CD646– UNBUFFERED,3.3V,MC–4516CD646–A10,DIMM168 10–10 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 343 Mechanical Parts List Figure 10–3: Power supply 10–11 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 344 TK6181 366–0815–00 –25 105–1131–00 LEVER,EJECT:0.048 THK SSTL,LARGE MODULE TK1943 105–1131–00 –26 214–4891–00 SPRING,TORSION:0.304 X 0.256 X 1.152 8X345 R07SPRG1 –27 355–0297–00 STUD,SHOULDERED:4–40 X 1.050L,SST TK0588 355–0297–00 –28 200–4561–00 COVER:0.036 SST,LARGE MODULES TK1943 200–4561–00 10–12 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 345 Mechanical Parts List Figure 10–4: Acquisition 10–13 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 346 060D9 174–4132–00 –6 174–4133–00 CABLE ASSY,RF:COAXIAL,50 OHM,14.0 L,MCX TO PELTOLA 060D9 174–4133–00 –7 174–4137–00 CABLE ASSY,RF:COAXIAL,50 OHM,D–SUB TO ACQ BD 060D9 174–4137–00 –8 174–4234–00 CA ASSY,RF:COAXIAL,50 OHM, SMB TO MCX,R07CABL2 060D9 174–4234–00 10–14 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 347 Mechanical Parts List Figure 10–5: Coaxial cables 10–15 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 348 0KB05 335–0151–00 335–0152–00 MARKER,IDENT:LABEL,,0.010 POLY,W/ADHESIVE,80E03 0KB05 335–0152–00 335–0153–00 MARKER,IDENT:LABEL,0.010 POLY,W/ADHESIVE,80E04 0KB05 335–0153–00 –12 380–1138–00 HOUSING:ALUMINUM,SAMPLING HEAD 80E01 5Y400 380–1138–00 –13 333–4371–00 PANEL,FRONT:ALUMINUM,CHROMATE,W/TEK SILVERGRAY 5Y400 333–4371–00 –14 335–0339–00 MARKER,IDENT:LABEL,0.010 POLY,W/ADHESIVE, 80E01 0KB05 335–0339–00 10–16 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 349 Mechanical Parts List Figure 10–6: Electrical modules 10–17 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 350 0KB05 335–0102–00 –3 211–0373–00 SCREW,MACHINE:4–40 X 0.250,PNH,STL CD PLT,T10 93907 ORDER BY DESCRIPTION –4 105–1115–00 LATCH:ADJUSTABLE GRIP,16–10–511–16 94222 16–10–511–16 –5 200–4104–00 CAP,DUST:ELAY M75–M80 SHORE,BLACK MATT TEXTURED TK2491 UT11–01 Figure 10–7: Optical modules 10–18 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 351 SCREW,MACHINE:2–56 X 0.188,FLH,82 DEG SST,POZ 1AW87 ORDER BY DESCRIPTION –9 333–4392–00 PANEL,FRONT:TRIGGER PRESCALE LIMITING PREAMP,AL 5Y400 333–4392–00 ALLOY –10 335–0485–00 MARKER,IDENT:LABEL,MKD 80A01 PRESCALE 0KB05 335–0485–00 MODULE,2.760 X .810,LEXAN, Figure 10–8: 80A01 module 10–19 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 352 EACH OPTICAL SAMPLING MODULE ORDERED WITH THE MAINFRAME) 071–0436–00 MANUAL,TECH:PROGRAMMER, CSA8000, TDS8000 TK2548 071–0436–00 071–0437–00 MANUAL,TECH:REFERENCE, CSA8000, TDS8000 TK2548 071–0437–00 119–6297–00 KEYBOARD:USB KEYBOARD 01963 G81–3505–LAAUS 119–6298–00 MOUSE:LOGITECCH WHEEL MOUSE 46628 830306–001 119–6107–00 STYLUS:STYLUS FOR TOUCH SCREEN 03ZT7 T1100 10–20 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 353 CONNECTORS 015–1002–00 ATTENUATOR, FIX:5:1 ATTENUATION, 50 OHM, SERIES SMA 16179 2082–4573–14 CONNECTORS 80C0X STANDARD ACCESSORIES 071–0435–00 MANUAL,TECH:OPTICAL MODULE USER TK2548 071–0435–00 80C0X OPTIONAL ACCESSORIES 119–4514–00 ADAPTER,D4:TFS3030,AD4–20 TK2491 AD4–20 119–4515–00 ADAPTER,BICONIC:TFS3030,AB1–25 TK2491 ABI–25 10–21 CSA8000 & TDS8000 Instruments and Sampling Modules...
  • Page 354 CONNECTOR INTERFACE, AHP–10 INFORMATION (AHP–10) 119–4557–00 ADAPTER,UNIV:SMA 905/906,ASM–90 TK2491 PROPRIETARY INFORMATION (ASM–90) 119–4558–00 ADAPTER,UNIV:DIAMOND 3.5MM,AMS–00 TK2491 PROPRIETARY INFORMATION (AMS–00) 119–4513–00 CONNECTOR, OPTO:ADAPTER, ST, ATTEN 0.6DB, RTN TK2491 ATS–16 LOSS 35DB, RPTB +/–0.2DBRIFOCS, ATS–16 10–22 CSA8000 & TDS8000 Instruments and Sampling Modules...

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