Page 1 8510XF Network Analyzer Systems E7340A & E7342A (2 to 85 GHz) E7350A & E7352A (2 to 110 GHz) Operating and Service Manual Agilent Part Number: E7350-90001 Printed in USA Print Date: April 2002 Supersedes: June 2001...
Page 2: Notice
The information contained in this document is subject to change without notice. Agilent Technologies makes no warranty of any kind with regard to this material, including, but not limited to, the implied warranties of merchantability and ﬁtness for a particular purpose. Agilent Technologies...
Page 3: What You'll Find In This Manual
How to verify the performance of the system • Chapter 5 How to maintain the system • Chapter 6 How to order replacement parts • Chapter 7 How to ﬁnd information about menus, softkeys, and commands 8510XF Network Analyzer Systems iii...
Page 4: Warranty
Certiﬁcation Agilent Technologies certiﬁes that this product met its published speciﬁcations at the time of shipment from the factory. Agilent Technologies further certiﬁes that its calibration measurements are traceable to the United States National Institute of Standards and Technology (NIST, formerly NBS), to the extent allowed by the Institute’s calibration facility,...
Page 5: Contacting Agilent
(fax) (66) 1 661 3714 PLDT subscriber only) 1 800 16510288 Taiwan People’s Republic of India (tel) 0800-047-866 China (tel) 1-600-11-2929 (fax) (886) 2 25456723 (tel) (preferred): (fax) 000-800-650-1101 800-810-0189 (tel) (alternate): 10800-650-0021 (fax) 10800-650-0121 8510XF Network Analyzer Systems v...
Page 6: Safety And Regulatory Information
Do not proceed beyond a CAUTION notice until the indicated conditions are fully understood and met. vi 8510XF Network Analyzer Systems...
Page 7: Safety Requirements
Whenever it is likely that the protection has been impaired, the product must be made inoperative and secured against any unintended operation. 8510XF Network Analyzer Systems vii...
Page 8: Before Applying Power
Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type recommended. Discard used batteries according to manufacturers’s instructions. NOTE Please refer to the 8510C On-Ssite Service Manual for additional information (part number 08510-90282). viii 8510XF Network Analyzer Systems...
Page 9: Typeface Conventions
Edit Parameters • Used for menus, lists, dialog boxes, and button boxes on a computer monitor from which you make selections using the mouse or keyboard: Double-click to quit the program. EXIT 8510XF Network Analyzer Systems ix...
Page 10: Compliance With Standards
Acoustic Noise Emission/Geraeuschemission LpA <70 dB LpA <70 dB Operator position am Arbeitsplatz Normal position normaler Betrieb per ISO 7779 nach DIN 45635 t.19 Compliance with EEC Directives See the declaration of conformity on the following page. x 8510XF Network Analyzer Systems...
Page 11 Compliance with Standards 8510XF Network Analyzer Systems xi...
Page 12 Compliance with Standards xii 8510XF Network Analyzer Systems...
Page 13: Table Of Contents
System Description ......... 1-5 Two Versions of the 8510XF ......1-5 What’s Included .
Page 14 Operation 8510XF Operating System ........3-2 Checking the Operating System .
Page 15 When to Calibrate ........5-8 Agilent Technologies Customer Engineering ....5-8...
Page 16 New Messages ..........7-49 Contents xvi 8510XF Network Analyzer Systems Operating and Service Manual...
Page 17: Introduction
Introduction In This Chapter... • Finding System Information, page 1-2 • 8510XF Network Analyzer Systems, page 1-4 • System Description, page 1-5 • Options, page 1-8 • Upgrade Paths, page 1-10 8510XF Network Analyzer Systems 1-1...
Page 18: Finding System Information
Introduction Finding System Information Finding System Information Sources of Information Documents provided with the 8510XF include the following: Table 1-1 Documents Supplied with the System Document Part Number Description 8510XF Operation and Service Manual E7350-90001 8510XF system manual 8510C Network Analyzer Manuals set 08510-90275 includes:...
Page 19 • Chapter 10 (Reﬂection) • Chapter 11 (Time Domain) • Chapter 12 (Power Domain) Printing & plotting Chapter 6, 8510C Operating and Programming Manual Using the disk drive Chapter 7, 8510C Operating and Programming Manual 8510XF Network Analyzer Systems 1-3...
Page 20: 8510Xf Network Analyzer Systems
8510XF Network Analyzer Systems 8510XF Network Analyzer Systems The 8510XF is a vector network analyzer with an extremely wide frequency range. It is available in two basic versions, with frequency ranges of 2 to 85 GHz and 2 to 110 GHz. Both ranges can be optionally extended downward to 45 MHz.
Page 21: System Description
As the list above indicates, the upper frequency limit of the system is determined by the type of test head that is included in it. The lower frequency limit of an 8510XF system is normally 2 GHz. With Option 005 installed, the lower frequency limit is 45 MHz. (See “Options”...
Page 22 Introduction System Description Coaxial Conﬁguration When the 8510XF is conﬁgured for measurement through coaxial connections, the network analyzer, the millimeter-wave controller, and the RF and LO sources are all installed in the rack. The test heads are placed on a work surface which is mounted below the millimeter-wave controller.
Page 23 This makes it easy to see and operate the analyzer. No wafer probe station is supplied with the system; the illustration below simply shows how the 8510XF combines with a typical probe station to create an on-wafer measurement system.
Page 24: Options
The system is shipped with a 50 Ω load attached to the RF output connector. NOTE The 8510XF ﬁrmware does not support multiple test sets. In order to use the Option 006 RF output as the RF source for another test set, you must load the standard 8510C ﬁrmware (from a diskette which is supplied with the...
Page 25: Option 010 (Time Domain)
Introduction Options Option 010 This option makes it possible to use the 8510XF in time domain mode. The option is implemented through modiﬁcation of the network analyzer (Time Domain) operating system. NOTE Option 010 is available only for complete systems (E7340A and E7350A).
Page 26: Upgrade Paths
Kits are available for upgrading another type of 8510C test system to an 8510XF system, as described below. Upgrade Kits for the An 85107A/B can be upgraded to an 8510XF, in either the 110 GHz version 85107A/B (upgrade kit E7355A) or the 85 GHz version (upgrade kit E7345A).
Page 27 Introduction Upgrade Paths Upgrade Kits for the An 85106C/D can be upgraded to an 8510XF, in either the 110 GHz version 85106C/D (upgrade kit E7356A) or the 85 GHz version (upgrade kit E7346A). Table 1-4 Contents of Upgrade Kits for the 85106C/D...
Page 28 Introduction Upgrade Paths Upgrade Kits for the An 85109C with Option 002 can be upgraded to an 8510XF, in either the 85109C 110 GHz version (upgrade kit E7357A) or the 85 GHz version (upgrade kit (With Option 002) E7347A). Table 1-5...
Page 29: Installation
Heads, page 2-26 Controller / Test Head Interconnections, page 2-28 Cable List, page 2-32 Other Connections and Settings, page 2-37 Turning On the System, page 2-38 System Operational Test, page 2-39 Operating Notes, page 2-42 8510XF Network Analyzer Systems 2-1...
Page 30: Site Preparation
E7352R right test head (110 GHz) Total 1760 5984 NOTES: (1) Values are based on 120 Vac supplied to each instrument at 60 Hz. (2) The millimeter-wave controller supplies power to the test heads. 2-2 8510XF Network Analyzer Systems...
Page 31: Environmental Requirements
BTU ratings given in the table under “Power Requirements” on page 2-2. Required conditions for accuracy-enhanced measurement Accuracy-enhanced (error-corrected) measurements require the ambient temperature of the 8510XF to be maintained within ±1°C of the ambient temperature at calibration. 8510XF Network Analyzer Systems 2-3...
Page 32 Installation Site Preparation Weight and dimensions The table below shows the maximum weight and dimensions of the 8510XF system, as installed in the system rack, with the test heads on an attached work surface. Table 2-3 System Weight and Dimensions...
Page 33: Receiving The System
Receiving the System Receiving the System The System as Shipped The 8510XF system will arrive with all rack components and instruments installed and cabled in the system cabinet. The system cabinet is shipped upright in a special crate (as illustrated in “Unpacking the System”...
Page 34 The crate may be used one more time only to ship the 8510XF cabinet. If you need to ship your 8510XF system, repackage it in its original shipping crate. Make all surface shipments via padded van with an air suspension ride.
Page 35 For a list of items supplied with upgrade kits see “Upgrade Paths” on page 1-10 through page 1-12. Standard Items Items that are supplied with all 8510XF (E7340A or E7350A) systems are listed in Table 2-5. Table 2-5 8510XF System Checklist (Standard Items) Equipment...
Page 36 Installation Receiving the System Optional/Variable Items Table 2-6 lists those items that are supplied only if the applicable frequency range or option has been ordered with the 8510XF (E7340A or E7350A) system. Table 2-6 8510XF System Checklist (Optional/Variable Items) Equipment...
Page 37: Precautions
The mains plug shall only be inserted in a socket outlet provided with a protective earth contact. Any interruption of the protective conductor inside or outside the product is likely to make the product dangerous. Intentional interruption is prohibited. 8510XF Network Analyzer Systems 2-9...
Page 38: Electrostatic Discharge
“Electrostatic Discharge” on page 5-2 more information. System Voltages All instruments in the 8510XF system must be set to the same voltage as the system rack (either 120 Vac or 220 Vac). 120 Vac is the factory setting. CAUTION The cabinet fans may be permanently damaged if a 120V system is plugged into a 220V ac power outlet.
Page 39: Unpacking The System
The Outer Packing Crate NOTE The ﬁgures show a double rack crate. The unpacking procedure is essentially the same for either a single rack or a double rack crate (differences will be noted where they occur). 8510XF Network Analyzer Systems 2-11...
Page 40 In double-rack crates, the heaviest wall is the loading ramp. In single rack crates, the loading ramp is shipped inside the package, placed on top of the rack (it is a hinged assembly, shipped in the folded position). 2-12 8510XF Network Analyzer Systems...
Page 41 Removing the Foam Cover and Plastic Wrapping Remove the top cover and plastic wrapping 1. Remove the foam top cover. Save the cover for possible future use. 2. Remove the plastic wrapping from the system. 8510XF Network Analyzer Systems 2-13...
Page 42 Installation Unpacking the System Brace bolts (Item A) Brace (Item B) Figure 2-5 Removing the Bolts Ramp anchor bolt (Item D) Hinged slat (Item C) Ramp Ledge Figure 2-6 Removing the Anchor Bolt 2-14 8510XF Network Analyzer Systems...
Page 43 A racked system is tall and top-heavy. It is easy to tip the rack over while moving it, which could result in personal injury or death. Unloading the system safely requires the participation of four persons, and they must exercise care to prevent the rack from tipping over. 8510XF Network Analyzer Systems 2-15...
Page 44 8. Roll the system down the ramp using extreme care. 9. In case you must move the system in the future, you can retain and reuse these packing materials or you can purchase replacement packing materials from Agilent Technologies. 2-16 8510XF Network Analyzer Systems...
Page 45: Basic System Configurations
Installation Basic System Configurations Basic System Conﬁgurations The 8510XF can be used in either of two basic conﬁgurations, depending on the means by which the test ports are connected to the device under test. Coaxial measurement This conﬁguration is used when the device under test has coaxial connectors.
Page 46 Rack Diagram for Coaxial Conﬁguration Figure 2-10 on page 2-19 shows rack cabling for the coaxial conﬁguration. For cabling between the millimeter-wave controller and the test heads, see “Controller / Test Head Interconnections” on page 2-28. 2-18 8510XF Network Analyzer Systems...
Page 47 Installation Basic System Configurations Figure 2-10 Rear-View Cabling Diagram (Coaxial Conﬁguration) 8510XF Network Analyzer Systems 2-19...
Page 48: Installing The Work Surface
3. Slide the work surface onto the support rails. NOTE The 1 meter table top is included in the E7340A and E7350A complete systems. It is optional in the upgrade kits. Figure 2-11 Installing the Work Surface 2-20 8510XF Network Analyzer Systems...
Page 49 Rack Diagram for Wafer Probe Conﬁguration Figure 2-13 shows rack cabling for the wafer probe conﬁguration. For cabling between the millimeter-wave controller and the test heads, see “Controller / Test Head Interconnections” on page 2-28. 8510XF Network Analyzer Systems 2-21...
Page 50 Installation Basic System Configurations Figure 2-13 Rear-view Cabling Diagram (Wafer-Probe Conﬁguration) 2-22 8510XF Network Analyzer Systems...
Page 51: Millimeter-Wave Controller
This LED, located at the upper left of the S-parameter diagram, is lit when the RF source is switched to Port 1. This LED, located at the lower right of the S-parameter diagram, is lit when the RF source is switched to Port 2. 8510XF Network Analyzer Systems 2-23...
Page 52: Connectors (Port 1)
This multi-pin connector provides power supply voltages to the right test head. TEST HEAD INTERFACE This multi-pin connector provides paths for various signals between the controller and the right test head (including 20 MHz IFs from mixers in the test head). 2-24 8510XF Network Analyzer Systems...
Page 53: Gpib Address Switch
WARNING For continued protection against ﬁre hazard, replace the line fuse only with the same type and rating. The use of other fuses or materials is prohibited. Figure 2-16 Fuse and Voltage Cam Location 8510XF Network Analyzer Systems 2-25...
Page 54: Illustrations
The multiple-connector panel provides connections between the test head and the controller (see page 2-28 controller/test head interconnections). The single-connector panel contains test port 1. Figure 2-17 Left Test Head 2-26 8510XF Network Analyzer Systems...
Page 55: Test Ports
Figure 2-19 Test Port NOTE The model number which appears below the test port refers to the millimeter-wave subsystem, which consists of a millimeter-wave controller and two test heads (85 GHz or 110 GHz). 8510XF Network Analyzer Systems 2-27...
Page 56: Controller / Test Head Interconnections
2-30). NOTE The order in which cables are connected to a test head is signiﬁcant; see “Sequence of test head connections” on page 2-29. Figure 2-20 Controller / Test Head Cabling Diagram (With Option 005) 2-28 8510XF Network Analyzer Systems...
Page 57 7. BIAS TEE; SMB connector (if not in use, should be ﬁtted with an SMB termination) 8. CONTROLLER INTERFACE (multi-pin connector) Figure 2-21 Test Head Cabling Sequence NOTE To remove cables from the test head, use the reverse of the sequence described above. 8510XF Network Analyzer Systems 2-29...
Page 58: Instruments Without Option 005
Option 005 NOTE The order in which cables are connected to a test head is signiﬁcant; see “Sequence of test head connections” on page 2-31. Figure 2-22 Controller / Test Head Cabling Diagram (Without Option 005) 2-30 8510XF Network Analyzer Systems...
Page 59 7. BIAS TEE; SMB connector (if not in use, should be ﬁtted with an SMB termination) 8. CONTROLLER INTERFACE (multi-pin connector) Figure 2-23 Test Head Cabling Sequence NOTE To remove cables from the test head, use the reverse of the sequence described above. 8510XF Network Analyzer Systems 2-31...
Page 60: Cable List
Installation Cable List Cable List System cabling for the 8510XF is outlined in the tables below. Duplicate Listings In these tables, a complete from/to connection list is given for the network analyzer, the RF source, the LO source, the controller, the left test head, and the right test head.
Page 61 Millimeter-wave controller -- factory installed GPIB 8120-3445 8510 system bus (Model 10833A) Ext ALC in Millimeter-wave controller -- ALC output factory installed 8120-1839 RF output Millimeter-wave controller -- RF Input factory installed 2.4 mm semi-rigid E7340-20075 coax 8510XF Network Analyzer Systems 2-33...
Page 62 (Optional RF passthrough output) ALC output 83651B -- ext ALC in factory installed; 8120-1839 duplicate listing J16 -- not used (This connector is not used in the 8510XF.) test set interconnect 85102B -- test set interconnect factory installed; Multi-pin 08510-60107 duplicate listing...
Page 63 Bias tee (SMB) (For connection to a user-supplied voltage source. No connecting device is provided.) Test port 1 (1.0 mm) (For connection to a device under test, directly or through a cable and/or wafer test probe.) 8510XF Network Analyzer Systems 2-35...
Page 64 Bias tee (SMB) (For connection to a user-supplied voltage source. No connecting device is provided.) Test port 2 (1.0 mm) (For connection to a device under test, directly or through a cable and/or wafer test probe.) 2-36 8510XF Network Analyzer Systems...
Page 65: Other Connections And Settings
8510C itself. The GPIB address switch settings for all instruments must match the addresses assigned by the system. In 8510XF systems, these addresses are set at the factory prior to shipment. For reference, the instruments and the applicable default addresses are listed in the table below.
Page 66: Turning On The System
6. The 8510C begins making measurements according to the last recording of instrument state #8. (Instrument State 8 is recalled each time line power to the network analyzer is turned on, and each time [USER PRESET] on the 8510C is pressed.) 2-38 8510XF Network Analyzer Systems...
Page 67: System Operational Test
This is a basic operator’s check, designed to establish that the system is functioning normally. It is not a performance test (the performance veriﬁcation procedure for the 8510XF is described in Chapter 4). This test measures the power levels of four signals within the system, and compares them to the typical levels that should be present during normal operation of the system.
Page 68: Test Procedure
7. Measure the b2 IF, using the key sequence: PARAMETER [MENU] {USER 2 b2} {REDEFINE PARAMETERS} {DRIVE} {PORT2} {REDEFINE DONE} 8. Compare the measured levels with the minimum levels shown in Table 2-14 on page 2-41. 2-40 8510XF Network Analyzer Systems...
Page 69 System Operational Test Conclusion If all of the measured levels are at or above the minimum levels shown in Figure 2-14, this indicates that the 8510XF is functioning normally, and is ready to be used. Table 2-14 Minimum Levels (All User Parameters)
Page 70: Operating Notes
Stop: 15 dBm IF Frequency Default In the 8510XF, the factory preset default value of the network analyzer IF is Setting 20.000017 MHz (in other words, an offset of 17 Hz has been added to the nominal 20 MHz IF). See “IF Frequency”...
Page 71: Operation
Operation Using a Wafer Probe Station, page 3-46 NOTE The functional core of the 8510XF system is the 8510C network analyzer. Operating the system mainly means operating the analyzer, as described in the 8510C manuals (see “Finding System Information” on page 1-2).
Page 72: 8510Xf Operating System
8510XF Operating System 8510XF Operating System In the 8510XF, the network analyzer runs a specially modiﬁed version of the 8510C operating system ﬁrmware. Some of the user menus are changed as a result, but the majority of them remain identical to the standard 8510C menus, as they are described in the 8510C Keyword Dictionary.
Page 73 GPIB commands that are equivalent to these softkeys are shown to the right of the rectangle. For example, the GPIB command “REFL” is equivalent to the softkey {REFLECT’N}. Figure 3-1 Illustration of a Menu with GPIB Commands at Right 8510XF Network Analyzer Systems 3-3...
Page 74: Menu Changes (Overview)
8510XF Operating System Menu Changes , and menus have all [CAL] [DOMAIN] [PARAMETER] STIMULUS [MENU] [SYSTEM] been modiﬁed for the 8510XF, as noted brieﬂy below. (Overview) CAL Menu menu is changed in the following areas: [CAL] • is deleted. {TRIM SWEEP} •...
Page 75 {POKE} duplicated under the menus {85102 SERVICE} {XF TEST SET SERVICE} (see below). • is added (see “Service” on page 3-38). {85102 SERVICE} • is added (see “Service” on page 3-38). {XF TEST SET SERVICE} 8510XF Network Analyzer Systems 3-5...
Page 76: Measurement Calibration
When to Repeat the The 8510XF is designed for exceptional stability; after it has been calibrated, the speciﬁed measurement accuracy of the system is guaranteed, Calibration provided that the conditions of measurement remain the same.
Page 77: Calibration Techniques
8510C Speciﬁcation and Performance Veriﬁcation software, which runs on a PC or controller (the procedure for this is presented in Chapter 4, “Performance Veriﬁcation”). Calibration A variety of calibration techniques can be used with the 8510XF, including the following: Techniques • SOLT (Short-Open-Load-Thru) •...
Page 78 3-43. Other coaxial calibration kits It is possible to use other coaxial calibration kits with the 8510XF, provided that appropriate adapters are connected to the 1.0 mm test ports. However, this type of calibration will not cover the entire frequency range of the 8510XF.
Page 79: Calibration Procedure
Calibration Procedure Calibration Procedure NOTE The following procedure assumes that the 1.0 mm calibration kit (85059A) will be used to calibrate the 8510XF. Load Calibration Before you can calibrate the system, you must load the appropriate calibration constants into the system.
Page 80: Connect And Measure The Calibration Standards
2. Starting from the top down, connect the ﬁrst standard that is appropriate to the calibration. 3. Select the softkey associated with the standard, and wait for the 8510XF to complete its calibration run for that standard (the softkey name will be underlined when the calibration run is complete).
Page 81: Choosing Calibration Standards
Offset Shorts In the 8510XF, at frequencies above 50 GHz, offset shorts are used in the place of opens and loads. The “OPEN” category is therefore renamed “OPEN/SHORT”, and the “LOAD” category is renamed “LOAD/SHORT”.
Page 82: Banded Standards
Connect a short to Port 1: (M) SHORT3 or (F) SHORT3 “S22REFLECT SHORT” (TRL menu) Connect a short to Port 2: (M) SHORT3 or (F) SHORT3 “THRU” (various menus) Connect Port 1 to Port 2 via cable 3-12 8510XF Network Analyzer Systems...
Page 83: Calibration Types
CAL TYPE Menu & Equivalent GPIB Commands All of these softkeys, except for the ﬁrst, represent different types of calibration. Each type of calibration requires its own particular set of calibration standards, as described in the following pages. 8510XF Network Analyzer Systems 3-13...
Page 84 This is a very limited calibration, which corrects only for frequency response, not for directivity or source match errors. The performance of the 8510XF is not speciﬁed, if this calibration is used. To perform this calibration using the 1.0 mm calibration kit, select:...
Page 85 This is a very limited calibration, which corrects only for frequency response and isolation, not for directivity or source match errors. The performance of the 8510XF is not speciﬁed, if this calibration is used. To perform this calibration using the 1.0 mm calibration kit, select: [CAL] {CAL1 CAL2} {RESPONSE &...
Page 86: S22 1-Port
To perform this calibration using the 1.0 mm calibration kit, select: [CAL] {CAL1 CAL2} {S22 1-PORT} This calls up a menu which is identical to the one shown in Figure 3-5 above, except that it is identiﬁed as S22 rather than S11. 3-16 8510XF Network Analyzer Systems...
Page 87 • “Open/Short Standards” on page 3-21 • “Shorts Standards” on page 3-22 • “Load/Short Standards” on page 3-23 {TRANS- “One-Path Transmission Standards” on page 3-24. MISSION} “One-Path Isolation Standard” on page 3-25. {ISOLATION} 8510XF Network Analyzer Systems 3-17...
Page 88 • “Open/Short Standards” on page 3-21 • “Shorts Standards” on page 3-22 • “Load/Short Standards” on page 3-23 {TRANS- “Full 2-Port Transmission Standards” on page 3-26. MISSION} “Full 2-Port Isolation Standards” on page 3-27. {ISOLATION} 3-18 8510XF Network Analyzer Systems...
Page 89 Connect 50 GHz loads to Port 1 and Port 2. MATCH} {LOWBAND This standard is not used in connection with the 1.0 mm REFLECT’N} calibration kit (for information regarding its use with other calibration kits, see the manuals for those kits). 8510XF Network Analyzer Systems 3-19...
Page 90: Standard Types
3-15. • TRM standards (required for Thru-Reﬂect-Match calibrations) are described on page 3-19. Other Standards The remaining standard types require a more detailed presentation, and are described in the following pages. 3-20 8510XF Network Analyzer Systems...
Page 91 50 GHz. Refers to Short No. 3 with a female connector (that is, the {(M) SHORT3} short is to be connected to a male port). This standard is used for frequencies above 50 GHz. 8510XF Network Analyzer Systems 3-21...
Page 92 50 GHz. Refers to Short No. 1 with a female connector (that is, the {(M) SHORT1} short is to be connected to a male port). This standard is used for frequencies above 50 GHz. 3-22 8510XF Network Analyzer Systems...
Page 93 50 to 75 GHz. Refers to Short No. 2 with a female connector (that is, the {(M) SHORT2} short is to be connected to a male port). This standard is used for frequencies above 75 GHz. 8510XF Network Analyzer Systems 3-23...
Page 94 Make a “thru” connection (that is, connect one port to the THRU} other through a cable). {FWD.MATCH Make a “thru” connection (that is, connect one port to the THRU} other through a cable). NOTE It is necessary to make both of these measurements. 3-24 8510XF Network Analyzer Systems...
Page 95 One-Path Isolation Calibration Menu & Equivalent GPIB Commands Note on the Standard {FWD ISOL’N Refer to “Isolation” under “Banded Standards” in LOAD} Table 3-1 on page 3-12. NOTE To skip the isolation part of the calibration, select {OMIT ISOLATION} 8510XF Network Analyzer Systems 3-25...
Page 96 Make a “thru” connection (that is, connect one port to the THRU} other through a cable). {REV.MATCH Make a “thru” connection (that is, connect one port to the THRU} other through a cable). NOTE It is necessary to make all four of these measurements. 3-26 8510XF Network Analyzer Systems...
Page 97 Refer to “Isolation” under “Banded Standards” in LOAD} Table 3-1 on page 3-12. {REV ISOL’N Refer to “Isolation” under “Banded Standards” in LOAD} Table 3-1 on page 3-12. NOTE To skip the isolation part of the calibration, select {OMIT ISOLATION} 8510XF Network Analyzer Systems 3-27...
Page 98: Port Power
During operation in the power slope mode, the power at the ﬁrst frequency of the sweep is the current port power level; slope is applied as frequency increases. Power slope has no effect on CW measurements. 3-28 8510XF Network Analyzer Systems...
Page 99 During operation in the power slope mode, the power at the ﬁrst frequency of the sweep is the current port power level; slope is applied as frequency increases. Power slope has no effect on CW measurements. 8510XF Network Analyzer Systems 3-29...
Page 100: Rf Power
The ﬁrst four softkeys specify different methods of controlling RF power. is selected, leveling of RF power at the test ports is {RF LEVEL / SYSTEM} controlled entirely by the 8510XF system. This is the normal operating mode. NOTE The remaining “RF LEVEL” selections are provided as a convenience for use in unusual applications;...
Page 101 RF source throughout the sweep. Triggering of “overmod” errors remains disabled throughout the sweep (detection of this type of error is incompatible with 8510XF sweep operation). However, the network analyzer is able to poll the source after each blanking interval, and determine the status of the “unleveled” condition ﬂag (this veriﬁes that no actual unleveled error occurred).
Page 102 (See “Blanking circuit” on page 5-17). Reset Detector Gain softkey calls up a submenu (see “Reset Detector {RESET DET GAIN CAL} Calibration Gain Calibration” on page 3-34). 3-32 8510XF Network Analyzer Systems...
Page 103 RF Source Slope are used to enable and disable power slope for the {SLOPE ON} {SLOPE OFF} RF source. , followed by a number, speciﬁes the power slope {SLOPE ON} setting for the RF source, in dB/GHz. 8510XF Network Analyzer Systems 3-33...
Page 104 (which combine the cal process with a user preset or factory preset) are included in the menu as a convenience (and as a reminder of the need to save the present settings before running the calibration). 3-34 8510XF Network Analyzer Systems...
Page 105 (system settings that are altered by the calibration routine will not be restored to their original conditions afterward). to exit the menu without running the calibration routine. {CANCEL} 8510XF Network Analyzer Systems 3-35...
Page 106: Lo Power
The ﬁrst four softkeys specify different methods of leveling for the 83621B LO source. is selected, leveling of the LO source (83621B) is {LO LEVEL / SYSTEM} controlled entirely by the 8510XF system. This is the normal operating mode. NOTE The remaining “LO LEVEL” selections are provided as a convenience for use in unusual applications;...
Page 107: Lo Power Settings
LO Source Slope are used to enable and disable power slope for the {SLOPE ON} {SLOPE OFF} LO source. , followed by a number, speciﬁes the power slope {SLOPE ON} setting for the LO source, in dB/GHz. 8510XF Network Analyzer Systems 3-37...
Page 108: Service
IF Gain Submenu softkey calls up the IF gain submenu, which is identical in the {IF GAIN} 8510XF to the submenu which appears in the standard 8510C operating system under . This submenu [SYSTEM] {MORE} {SERVICE FUNCTIONS} {IF GAIN} makes it possible to disable the automatic gain control system which normally regulates IF levels within the network analyzer, and specify a ﬁxed...
Page 109 • speciﬁes the memory location to be read from, or {PEEK/POKE LOCATION} written to. • reads data from the memory location already speciﬁed. {PEEK} • writes data to the memory location already speciﬁed. {POKE} 8510XF Network Analyzer Systems 3-39...
Page 110 (frequency bands, test heads, etc.) is displayed. • is selected, information about the system {HIDE CONFIGURATION} hardware conﬁguration is not displayed. Leveling softkey calls up a submenu (see “Leveling Settings” {LEVELING SETTINGS} on page 3-41). 3-40 8510XF Network Analyzer Systems...
Page 111: Leveling Settings
133, with each increment representing 0.5 dB of attenuation. makes it possible to specify a multiplier value for the DAC in the {SET DAC} programmable gain portion of the level control circuit. Possible values are 0 to 255. 8510XF Network Analyzer Systems 3-41...
Page 112: If Frequency
20 MHz signals, which can have a detectable impact on measurement when averaging is used. In the 8510XF, the factory preset default value of the IF is 20.000017 MHz (in other words, an offset of 17 Hz has been added).
Page 113: Alternative 1.0 Mm Calibrations
. This loads the calibration constants into the memory {LOAD FILE} of the network analyzer. A screen message indicates when the load process is complete ( FILE ‘CK_1MMA1B’ LOADED FROM DISK 6. Remove the disk from the drive. 8510XF Network Analyzer Systems 3-43...
Page 114 8510XF, using the Short-Open-Load-Thru technique, without differentiating Calibration the range into separate frequency bands. NOTE When this technique is used, the performance of the 8510XF is not speciﬁed. Use broadband SOLT calibration only in situations where saving time is more important than insuring accuracy. Broadband SOLT The broadband SOLT calibration process is a simpliﬁcation of the SOLT...
Page 115 This is a method of calibrating across the entire frequency range of the 8510XF, using the Thru-Reﬂect-Match technique. NOTE When this technique is used, the performance of the 8510XF is not speciﬁed. Use broadband TRM calibration only in situations where saving time is more important than insuring accuracy.
Page 116: Operation Using A Wafer Probe Station
“west” positioner, and the right test head is placed on the “east” positioner. Figure 3-23 Wafer Probe Conﬁguration 3-46 8510XF Network Analyzer Systems...
Page 117: Available Equipment
Device Connections Each test port of the 8510XF is connected to a wafer test probe (through a 1.0 mm coaxial cable, or through an adapter and another type of coaxial cable). Contact the manufacturer of the wafer probe station and an Agilent ofﬁce for information on the cables and adapters needed to connect the test...
Page 118 On-Wafer Calibration The measurement calibration process of the 8510XF must be adapted to the particular wafer test probes and on-wafer calibration standards that are in use.
Page 119: Performance Verification
High Band Veriﬁcation (> 50 GHz), page 4-12 • CW Frequency Accuracy Test, page 4-14 • Materials Required, page 4-14 • Procedure, page 4-14 • In Case of Difﬁculty, page 4-15 • Performance Test Record, page 4-16 8510XF Network Analyzer Systems 4-1...
Page 120: When To Verify
Performance Verification Veriﬁcation Overview NOTE The veriﬁcation procedures in this chapter work for all 8510 and 8510XF hardware conﬁgurations by substituting the proper 8510 source, test set, accessories, and millimeter wave controller. Performance veriﬁcation software Rev. A.05.01 or greater is available in DOS or LIF format, and will work with laptops or PCs that have the required accessories installed.
Page 121: Materials Required
• PCMCIA Card for Omnibook or laptop • GPIB cable from PC to 8510XF Calibration and The 8510XF requires separate veriﬁcations for frequencies below and above 50 GHz (see on “Frequency ranges” on page 4-4). Frequency Ranges A special two-band calibration procedure is required for the performance veriﬁcation of the 8510XF system (a measurement calibration is not...
Page 122 85059AOV -- 1.0 mm (45 MHz-50 GHz) 85059AOV110 -- 1.0 mm (above 50 GHz) 1. The 85059A --1.0 mm (45MHz-50GHz) [Use w/ 8517A/B] selection is not used for the 8510XF Performance Veriﬁcation. Table 4-3 System Hardware Conﬁguration (E7342A -- 85GHz System) Hardware Selection (<50 GHz Range)
Page 123: Verification Setup
C. Additionally, the temperature ° cannot vary by more than 1 C after calibration. 2. Perform a good installation “preﬂight” checkout on the 8510XF system. 3. Power on the system components in the following order: a. Sources b. Millimeter wave controller 8510XF d.
Page 124: Software Configuration
1. Verify the GPIB cable is connected from the PC to the GPIB Bus (also referred to as the Public Bus) on the Analyzer. 2. After the program is started, the program title (8510 Speciﬁcations and Performance Veriﬁcation Software) and copyright notices are displayed. Select RESUME 4-6 8510XF Network Analyzer Systems...
Page 125 System Hardware and Software Conﬁguration Menu System Specs System Spec Table Menu System Uncert System Uncertainty & Dynamic Accuracy Plot/Table Menu Edit Specs Edit the System Speciﬁcations Verify System System Performance Veriﬁcation Menu Quit Progam Quit this Program 8510XF Network Analyzer Systems 4-7...
Page 126: Printer Selection
Printer Connected To: GPIB WIN Printer LPT1 LPT2 File 1. Windows default printer 2. Under Printer Redirection (File): Verify directory path exists before entering name of path. 3. Select to return to Main Menu. Done Previous Menu 4-8 8510XF Network Analyzer Systems...
Page 127: Verification Procedures
(also refer to the “Two-Band Calibration Procedure for 8510XF Performance Veriﬁcation” foldout at the end of this chapter). a. Install the 1.0 mm female to female cable (8.8 cm, Agilent part number 11500-60001) onto the right test head (port 2) prior to calibration.
Page 128 Follow the Measure Data program prompts. 10. When veriﬁcation has been completed view the data, then print or save (if required). If needed the veriﬁcation standard can be remeasured by selecting Repeat Measure 4-10 8510XF Network Analyzer Systems...
Page 129 Verification Procedures 11. Select to return to the Standard Selection Menu. Repeat Select Standard steps 5 through above for the other veriﬁcation standard (refer to Table 4-6). 12. Select until the Main Menu appears. Prior Menu 8510XF Network Analyzer Systems 4-11...
Page 130: High Band Verification
4-3). 9. Verify is set to Cal Set for 45 MHz Measurement (If Required) 10. Select and follow the program prompts. Done 11. Select to measure the veriﬁcation standards. Follow the Measure Data program prompts. 4-12 8510XF Network Analyzer Systems...
Page 131 (refer to Table 4-6 on page 4-10). 14. Select until the Main Menu appears. Prior Menu 15. Select to exit the program, then close the program window to Quit Program ﬁnish. 8510XF Network Analyzer Systems 4-13...
Page 132: Cw Frequency Accuracy Test
Procedure 1. Connect the equipment as shown in Figure 4-1. Figure 4-1 CW frequency accuracy equipment setup 2. To preset the instruments, press INSTRUMENT STATE [RECALL] {MORE} . Disregard any error messages. {FACTORY PRESET} 4-14 8510XF Network Analyzer Systems...
Page 133: In Case Of Difficulty
In Case of Difﬁculty If the measured values do not meet the speciﬁcations listed on the test record, refer to your source manual for adjustment and troubleshooting instructions. 8510XF Network Analyzer Systems 4-15...
Page 134: Performance Test Record
1. The measurement uncertainty is quoted for these performance tests using only the recommended models speciﬁed in Table 8-1 of the “Equipment Required” chapter of the On-Site Service Manual. The quoted uncertainty represents limits of 3 times the equivalent standard deviation (3s) and is intended to represent 90% conﬁdence level. 2. For 83620A/B or 83621A/B only. 4-16 8510XF Network Analyzer Systems...
Page 135 2. The broadband load is a combination of a lossy delay line plus a 50 GHz load. (M) SHORT2 3. Also used for 45 MHz frequency point. OMIT OMII ISOLATION Calibration Techniques: FWD ISOL'N A variety of calibration techniques can be used with the 8510XF, including the following: FWDI LOAD DONE DONE LOAD/SHORT • SOLT (Short-Open-Load-Thru) Used for performance verification 45 MHz to 50 GHz.
Page 136 Performance Verification CW Frequency Accuracy Test 4-18 8510XF Network Analyzer Systems...
Page 137: System Maintenance
• 1.0 mm Connector Care, page 5-3 • Detector Gain Calibration, page 5-6 • Conversion Loss Calibration, page 5-8 • Theory of Operation, page 5-9 • System Block Diagrams, page 5-21 • Troubleshooting, page 5-37 8510XF Network Analyzer Systems 5-1...
Page 138: Electrostatic Discharge
Protection against electrostatic discharge (ESD) is essential while connecting, cleaning, or inspecting connectors attached to a static–sensitive circuit (such as those found in test sets). Protective measures appropriate to the 8510XF are described below). • Always have a grounded anti-static mat in front of your test equipment, and wear a grounded wrist strap attached to it.
Page 139: 1.0 Mm Connector Care
1.0 mm Connector Care In order to accommodate an extremely wide frequency range in a single-connect system, the 8510XF uses 1.0 mm connectors on its test heads. These connectors, because of their small dimensions and high replacement cost, require careful use and maintenance.
Page 140 Light burnishing of the mating plane surfaces is normal, and is evident as light scratches or shallow circular marks distributed more or less uniformly over the mating plane surface. Other small defects and cosmetic imperfections are also normal. 5-4 8510XF Network Analyzer Systems...
Page 141 4. Gently wipe all connecting surfaces with the end of the cleaning swab. 5. Dry with compressed air. 6. Inspect the connectors again, and repeat the cleaning procedure if necessary. Connector care supplies The following supplies can be ordered from Agilent Technologies: Item Description Part Number Magnifying lens (10x) 1000-1114 (included in Calibration Kit) Isopropyl Alcohol (30 ml, 99.5%)
Page 142: Detector Gain Calibration
“Level Calibration” on page 5-18. The Calibration During detector gain calibration, the 8510XF measures the effect of every possible gain setting on the detector feedback level. Correction factors for Process these gain settings are stored in an EEPROM within the millimeter-wave controller.
Page 143: Procedure
2. Disconnect any devices from the test ports. During the calibration, the 8510XF will step through its entire power range; any device connected to the test ports could be at risk of damage from excessive RF input levels.
Page 144: Conversion Loss Calibration
5-18.) The Calibration During conversion loss calibration, the test ports are monitored with a power meter while the 8510XF steps through its frequency range. Based on the Process measured power levels, correction factors for each frequency are stored in an EEPROM within the millimeter-wave controller.
Page 145: Theory Of Operation
IF inputs to the network analyzer. This process is typical of 8510C mixer-based test sets generally; it is not unique to the 8510XF. Figure 5-2 Signal Separation and Mixing 8510XF Network Analyzer Systems 5-9...
Page 146: Frequency Control
IF inputs required by the network analyzer. However, four mixers are not sufﬁcient to cover the entire frequency range of the 8510XF. The maximum frequency range of the 8510XF (45 MHz to 110 GHz) is divided into four bands, each of which employs its own set of four mixers:...
Page 147 110 GHz) are further subdivided, in terms of how the RF and LO frequencies are multiplied in order to achieve the desired test frequency. This subdivision of ranges is somewhat different for 110 GHz systems and 85 GHz systems. 8510XF Network Analyzer Systems 5-11...
Page 148 RF source frequency is doubled; a “3” is listed where it is tripled. Various harmonics of the LO source frequency are used in different portions of the system’s frequency range. Table 5-2 8510XF Frequency Bands (Systems to 110 GHz) Test Frequency (GHz) Harmonic of RF Harmonic of LO Mixers Used .045 to <2...
Page 149 The mixers use different harmonics of the LO input frequency in different portions of the band, as shown in Table 5-2. Because of the tripler in the test head, the frequency at the test port is three times the frequency of the RF source. 8510XF Network Analyzer Systems 5-13...
Page 150 Figure 5-4 Comparing RF and IF Leveling Systems The level control circuit in the 8510XF includes a reﬁnement of this basic leveling loop design: the coupled RF signal is not directly detected. Instead, the RF signal is applied to a mixer, and the IF output of the mixer is detected...
Page 151: The Leveling Loop
The detector is always reading a 20 MHz signal, so the frequency response of the detector itself is not an issue. The Leveling Loop The 8510XF leveling loop is described in more detail below (see Figure 5-5 on page 5-16 for an illustration of the loop).
Page 152 Correction factors are needed because of (1) imprecision in the step attenuators, and (2) variations in RF power across the frequency range of the 8510XF. These issues are discussed under “Level Calibration” on page 5-18.
Page 153 Triggering of “overmod” errors remains disabled throughout the sweep (detection of this type of error is incompatible with 8510XF sweep operation). However, the network analyzer is able to poll the source after each blanking interval, and determine the status of the “unleveled”...
Page 154: Level Calibration
0.9 dB or 1.1 dB. In order to regularize the increments of attenuation (so that the actual effect of each attenuator setting is predictable), a speciﬁc correction factor must be applied for each of the possible attenuator settings. 5-18 8510XF Network Analyzer Systems...
Page 155: Lo Levels
Test port RF levels are controlled with a typical accuracy of ±0.5 dB. The level control range is at least 20 dB, if the entire frequency range of the 8510XF is used. If a smaller portion of the frequency range is used, the level control range is typically greater.
Page 156 The gain of the ampliﬁer is adjusted so that the detector voltage matches the reference voltage. In this way, the LO input to the >50 GHz mixers is maintained at a constant level. 5-20 8510XF Network Analyzer Systems...
Page 157: System Block Diagrams
110 GHz system. The test head is subdivided internally into a millimeter-wave assembly (the bottom half), and a microwave assembly (the top half). These subassemblies are depicted in separate diagrams. 8510XF Network Analyzer Systems 5-21...
Page 158 System Maintenance System Block Diagrams This page intentionally left blank. 5-22 8510XF Network Analyzer Systems...
Page 159 Left Test Head Millimeter Right Test Head Wave Millimeter Wave Subassembly Microwave Microwave Millimeter Wave Subassembly Controller Subassembly Subassembly (See Page 3 (See Page 2 for (See Page 2 for for Block Block Diagram) Block Diagram) Diagram) mm Wave mm Wave Input Input mm Wave Out...
Page 160 System Maintenance System Block Diagrams 5-24 8510XF Network Analyzer Systems...
Page 161 Left Test Head Right Test Head Millimeter Wave Controller Microwave Subassembly (See Page 3 for Microwave Subassembly Millimeter Wave Millimeter Wave Subassembly Block Diagram) Subassembly (See Page 1 for (See Page 1 for Block Diagram) Block Diagram) Port 1 Port 2 mm Wave In mm Wave In mm Wave Out...
Page 162 System Maintenance System Block Diagrams 5-26 8510XF Network Analyzer Systems...
Page 163 Left Test Head Millimeter Wave Controller Right Test Head (See Page 2 for (See Page 2 for Block Diagram) Block Diagram) Option 006 Port 2 mm Wave Out mm Wave In Port 2 RF Out RF In RF In (from HP 83651B Source) AR11 Option 006 Coupled RF Out...
Page 164 System Maintenance System Block Diagrams 5-28 8510XF Network Analyzer Systems...
Page 165 85 GHz system. The test head is subdivided internally into a millimeter-wave assembly (the bottom half), and a microwave assembly (the top half). These subassemblies are depicted in separate diagrams. 8510XF Network Analyzer Systems 5-29...
Page 166 System Maintenance System Block Diagrams This page intentionally left blank. 5-30 8510XF Network Analyzer Systems...
Page 167 Left Test Head Millimeter Right Test Head Wave Microwave Microwave Millimeter Wave Subassembly Millimeter Wave Subassembly Controller Subassembly Subassembly (See Page 3 (See Page 2 for (See Page 2 for for Block Block Diagram) Block Diagram) Diagram) mm Wave mm Wave Input Input mm Wave Out...
Page 168 System Maintenance System Block Diagrams 5-32 8510XF Network Analyzer Systems...
Page 169 Left Test Head Right Test Head Millimeter Wave Controller Microwave Subassembly (See Page 3 for Microwave Subassembly Millimeter Wave Millimeter Wave Subassembly Block Diagram) Subassembly (See Page 1 for (See Page 1 for Block Diagram) Block Diagram) Port 1 Port 2 mm Wave In mm Wave In mm Wave Out...
Page 170 System Maintenance System Block Diagrams 5-34 8510XF Network Analyzer Systems...
Page 171 Left Test Head Millimeter Wave Controller Right Test Head (See Page 2 for (See Page 2 for Block Diagram) Block Diagram) Option 006 Port 2 mm Wave Out mm Wave In Port 2 RF Out RF In RF In (from HP 83651B Source) AR11 Option 006 Coupled RF Out...
Page 172 System Maintenance System Block Diagrams 5-36 8510XF Network Analyzer Systems...
Page 173: Troubleshooting
“Active” indicator This LED (on the front panel of the millimeter-wave controller) should be lit, indicating that the controller is in communication with the network analyzer, and is selected as the active test set. 8510XF Network Analyzer Systems 5-37...
Page 174: Firmware Configuration Check
Reloading ﬁrmware If all of the above are correct, it may be necessary to reload the 8510XF operating system ﬁrmware. Refer to the 8510C On-Site Service Manual section “System, Disc, and Service Commands” under “Self Test Failures”...
Page 175 System Maintenance Troubleshooting Diagnostics The 8510XF is not designed to be repaired by the user in the event of a malfunction. WARNING Each instrument in the 8510XF system contains lethal voltages when the instrument has ac power applied. Refer to the safety information included in the "Safety/Licensing"...
Page 176 System Maintenance Troubleshooting 5-40 8510XF Network Analyzer Systems...
Page 177: Replaceable Parts
110 GHz Systems, page 6-4 • Complete System, page 6-4 • Millimeter-Wave Subsystem, page 6-6 • 85 GHz Systems, page 6-7 • Millimeter-Wave Subsystem, page 6-9 • Complete System, page 6-7 • Millimeter-Wave Controller, page 6-10 8510XF Network Analyzer Systems 6-1...
Page 178 Parts Listed This chapter lists the ﬁeld-replaceable components (such as instruments, cables, and circuit boards) of the 8510XF. It is not a complete listing of component parts; hardware, for example, is not included. The parts are listed by their Agilent part numbers and/or model numbers.
Page 179 Replaceable Parts Categorization of The components of a complete 8510XF single sweep system can be divided into two categories: those that are already used in a variety of 8510C-based Components systems, and those that have been created speciﬁcally for the 8510XF.
Page 180: 110 Ghz Systems
CABLE GPIB 4 METER (Model 10833C) 8120-5370 CABLE BNC/BNC 2438C 83621B SYNTHESIZED SWEEPER 45 MHz-20 GHz, LO SOURCE 83621B #913 RACK MOUNT FLANGE KIT 83651B SYNTHESIZED SWEEPER 45 MHz-50 GHz, RF SOURCE 83651B #913 RACK MOUNT FLANGE KIT 6-4 8510XF Network Analyzer Systems...
Page 181 EUROPEAN LOCALIZATION 240V, 8A (THIS OPTION DETERMINES PDU AND FAN) E3663-00001 RAIL, INSTRUMENT SUPPORT E7350-80001 LABEL ID E7350A E7350-90001 OPERATING & SERVICE MANUAL E7340/E7350A E7341A MILLIMETER-WAVE CONTROLLER E7352L TEST HEAD ASSEMBLY-LEFT E7352R TEST HEAD ASSEMBLY-RIGHT 8510XF Network Analyzer Systems 6-5...
Page 182 RF CABLE E7340-20076 RF CABLE E7341A MILLIMETER-WAVE CONTROLLER E7340-60009 CABLE ASSEMBLY-DC PLUG E7342-60004 CABLE 3.5 MM 914D E7342-60005 CABLE 2.4 MM 9140 E7350-90001 OPERATING & SERVICE MANUAL E7340A/E7350A E7352L TEST HEAD ASSEMBY-LEFT E7352R TEST HEAD ASSEMBY-RIGHT 6-6 8510XF Network Analyzer Systems...
Page 183: 85 Ghz Systems
SYNTHESIZED SWEEPER 45 MHz-50 GHz, RF SOURCE 83651B #913 RACK MOUNT FLANGE KIT 85106-60038 TABLE TOP ASSEMBLY 1 METER 8510C NETWORK ANALYZER C2786-60005 FAN ASSEMBLY 220 V (OPTION 230 ONLY) C2786-60024 FAN ASSEMBLY 110 V 8510XF Network Analyzer Systems 6-7...
Page 184 RF CABLE E7342-60004 CABLE 3.5 MM 914D E7342-60005 CA 2.4 MM 9140 E7340-60009 CABLE ASSEMBLY DC PLUG E7341A MILLIMETER-WAVE CONTROLLER E7342L TEST HEAD ASSEMBLY, LEFT E7342R TEST HEAD ASSEMBLY, RIGHT E7350-90001 OPERATING & SERVICE MANUAL 7340/50A 6-8 8510XF Network Analyzer Systems...
Page 185 CABLE GPIB 4 METER (Model 10833C) E7340-20075 RF CABLE E7340-20076 RF CABLE E7340-60009 CABLE ASSEMBLY-DC PLUG E7341A MILLIMETER-WAVE CONTROLLER E7342L TEST HEAD ASSEMBLY-LEFT E7342R TEST HEAD ASSEMBLY-RIGHT E7342-60004 CABLE 3.5 MM 914D E7342-60005 CABLE 2.4 MM 9140 8510XF Network Analyzer Systems 6-9...
Page 186: Millimeter-Wave Controller
Millimeter-Wave Controller The ﬁgure below shows the locations of circuit boards and major assemblies within the millimeter-wave controller. The parts list for the controller appears on the following page. Figure 6-2 Assembly Locations within the Controller 6-10 8510XF Network Analyzer Systems...
Page 187 0955-0648 MIXER, 10 MHz TO 3 GHz SMA (OPTION 005 U6,U7,U8,U9 ONLY) 0955-0791 FILTER, LOW PASS,SMA (OPTION 005 ONLY) FL5,FL6,FL7,FL8 5086-7653 PREAMPLIFIER, 50 GHz (OPTION 006 ONLY) AR11 5086-7658 COUPLER/ 50 GHz (OPTION 006 ONLY) 8510XF Network Analyzer Systems 6-11...
Page 188 Replaceable Parts Millimeter-Wave Controller 6-12 8510XF Network Analyzer Systems...
Page 189: Menus & Commands
Menus & Commands In This Chapter... • Menu Maps, page 7-2 • “New GPIB Commands” on page 7-43 • “Unsupported GPIB Commands” on page 7-47 • “New Messages” on page 7-49 8510XF Network Analyzer Systems 7-1...
Page 190: Menu Maps
The following pages include a complete set of menu maps for the 8510C network analyzer, including all special modiﬁcations that have been implemented for the 8510XF system. Most of these menus are the same as those shown in the 8510C Network Analyzer Keyword Dictionary.
Page 198 Modify Cal Kit HP E7350 calmckit.cdr Menu Maps 7-17/7-18 Rev. 1 3/10/98...
Page 211: New Gpib Commands
IF level, by setting the attenuator and SETTINGS} {SET GAIN} DAC in the programmable gain portion of the RF level control circuit. Detector gain calibration must be done ﬁrst, in order for this function to work. 8510XF Network Analyzer Systems 7-43...
Page 212 No softkey equivalent Used by Agilent service engineers to read table> values from the power part of the correction table in the memory of the 8510XF. POWP1 STIMULUS [MENU] {POWER MENU} Port 1 power (level in dBm can be speciﬁed)
Page 213 SOU1SYS [SYSTEM] {MORE} {RF POWER CONFIG} Places leveling of the 83651B RF source {RF LEVEL -- SYSTEM} under control of the 8510XF. SOU2LEV? No softkey equivalent Queries the status of level control for the 83621B LO source (returns the strings SYSTEM, INTERNAL, EXTERNAL, or OFF).
Page 214 1 for ON). SOU2SYS [SYSTEM] {MORE} {LO POWER CONFIG} Places leveling of the 83621B LO source {LO LEVEL -- SYSTEM} under control of the 8510XF. TSPEEK [SYSTEM] {MORE} {SERVICE} Used by Agilent service engineers to read {XF TESTSET SERVICE} {PEEK TEST from a location (speciﬁed by the TSPEEL...
Page 215: Unsupported Gpib Commands
The table below lists GPIB commands that are supported by the standard 8510C ﬁrmware, but are not supported by the 8510XF ﬁrmware. Sending these commands to the 8510XF will not cause a problem; the system will ignore them. However, if you use a test program that was developed for other 8510C test sets, be aware that the commands listed below will have no effect.
Page 216 Menus & Commands Unsupported GPIB Commands Table 7-3 GPIB Commands Not Supported by 8510XF COMMAND FUNCTION ACTIVE FUNCTION? LOCTEXTE Select system 1st IF phaselock to external LOCTNONE Do not phase lock 1st IF LOCTINTE Select system 1st IF phaselock to internal...
Page 217: New Messages
Menus & Commands New Messages New Messages Informational messages The following informational messages (which are displayed in white letters on the screen of the 8510C) were created speciﬁcally for the 8510XF ﬁrmware. Table 7-4 Informational Messages (Text Displayed in White) MESSAGE...
Page 218 Menus & Commands New Messages Warnings messages The following warning messages (which are displayed in red letters on the screen of the 8510C) were created speciﬁcally for the 8510XF ﬁrmware. Table 7-5 Warning Messages (Text Displayed in Red) MESSAGE NOTES RPG INACTIVE FOR STEP MODE STIMULUS The “RPG”...
Page 219 SOLT, 3-44 crate (shipping), 2-5 broadband TRM, 3-45 checking, 3-6 constants, 3-9 conversion loss, 5-8, 5-19 data disk, 3-9 DAC, 5-16 detector gain, 3-32, 3-34, 5-6, 5-18 DAC setting, 3-41 full 2-port, 3-18 8510XF Network Analyzer Systems Index 1...
Page 220 5-17 unleveled errors, 5-17 warning, vi, 2-9, 2-10, 2-12, 2-15, 2-16, 5-39 millimeter-wave controller harmonic multiplication, 5-11 connectors, 2-24 heating & cooling, 2-3 front panel, 2-23 humidity, 2-3 installation, 2-23 to 2-25 LEDs, 2-23 Index 2 8510XF Network Analyzer Systems...
Page 221 (X-Y), 3-46 shipping damage, 2-5 power shorts (offset), 3-11 ﬂatness function, 3-4 shorts standards, 3-22 indicators, 5-37 show/hide conﬁguration, 3-40 leveling function, 3-5 signal separation, 5-9 LO conﬁg, 3-5, 3-36 site preparation, 2-2 8510XF Network Analyzer Systems Index 3...
Page 222 1-9 tools required, 2-11 trim sweep function, 3-4 TRL calibration, 3-7, 3-19 TRM broadband calibration, 3-45 TRM calibration, 3-7, 3-19 troubleshooting, 5-37 turn-on (system), 2-38 types of standards, 3-20 typographical conventions, ix Index 4 8510XF Network Analyzer Systems...

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E7340a E7342a E7350a E7352a

Agilent Technologies 8510XF Operating And Service Manual

1 Introduction

Finding System Information

System Description

Options

Upgrade Paths

2 Installation

3 Operation

4 Performance Verification

5 System Maintenance

6 Replaceable Parts

7 Menus & Commands

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