Anritsu S810D Maintenance Manual
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Anritsu S810D Maintenance Manual

Anritsu S810D Maintenance Manual

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Advanced Test Equipment Rentals
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  • Page 1 ® Advanced Test Equipment Rentals www.atecorp.com 800-404-ATEC (2832)
  • Page 2 This product and its manuals may require an Export License or approval by the government of the product country of origin for re-export from your country. Before you export this product or any of its manuals, please contact Anritsu Company to confirm whether or not these items are export-controlled.
  • Page 3 Chinese RoHS Statement...

  • Page 4: Safety Symbols

    Some or all of the following five symbols may or may not be used on all Anritsu equipment. In addition, there may be other labels attached to products that are not shown in the diagrams in this manual.
  • Page 5 These hazardous compounds present a risk of injury or loss due to exposure. Anritsu Company recommends removing the battery for long-term storage of the instrument and storing the battery in a leak-proof, plastic container.

  • Page 6: Table Of Contents

    S810D/S820D with RF Detector Option ........
  • Page 7 Replacement Procedure ..........3-18 Appendix A — Test Data Master for CW Source Modules Index Contents-2 S810D/S820D MM 10680-00003 Rev. E...

  • Page 8: Chapter 1 - General Information

    1-2 Description The Site Master S810D, covering 25 MHz to 10.5 GHz, and the S820D, covering 25 MHz to 20.0 GHz, are the most accurate, reliable and convenient one port microwave transmission line and antenna analyzers available for installation, verification, troubleshooting, and repair of microwave communication systems.

  • Page 9: Front Panel Keys

    Figure 1-1. S810D/S820D Site Master Front Panel Hard and Soft Keys Table 1-1. Callout Index for Figure 1-1, “S810D/S820D Site Master Front Panel Hard and Soft Keys” Index Description Save and Recall Setup buttons. 21 setups available. Markers button. Six markers available.

  • Page 10: Top Connectors

    S810D/S820D with RF Detector Option Figure 1-2. S810D/S820D Top Connectors with RF Detector Option on Right Table 1-2. Callout Index for Figure 1-2, “S810D/S820D Top Connectors with RF Detector Option on Right” Index Description RS-232C Serial Interface. DB-9(m). Battery Compartment with opening ring.

  • Page 11: Options

    • Option 22SF, SMA (f) 2-Port Cable Loss Measurements (S8X0D/22SF) • Option 31, GPS Receiver (S8X0D/31) 1-7 Recommended Test Equipment The following test equipment is recommended for use in testing and maintaining the Site Master S810D and S820D. Table 1-3.

  • Page 12: Chapter 2 - Performance Verification

    Chapter 2 — Performance Verification 2-1 Introduction to Performance Verification This chapter contains tests that can be used to verify the performance of the Site Master Models S810D and S820D. • Section “2-2 Frequency Accuracy” on page 2-1 • Section “2-3 Return Loss Verification” on page 2-2 •...

  • Page 13: Return Loss Verification

    Figure 2-1. CAL Verification Software Opening Dialog Box 2. Install the Serial Interface cable (Anritsu P/N 800-441) to the PC COM port and the Serial Interface connector on the Site Master Test Connector Panel. 3. Connect the external power supply (Anritsu P/N 40-187-R) to the Site Master.
  • Page 14 Figure 2-2. Test Selection Dialog Box 9. Click on the appropriate db Type button for the Site Master being tested: • If instrument is a Site Master S810D, click on the button. 6 dB Type - K S810D • If instrument is a Site Master S820D, click on the button.
  • Page 15 17. When the test selection screen reappears: • If the instrument is a Site Master S810D, click on the 20 dB Type - K S810D button. • If the instrument is a Site Master S820D, click on the 20 dB Type - K S820D button.

  • Page 16: Power Monitor (Option 5) Verification

    Figure 2-5, “Power Monitor Verification Setup” on page 2-6. 2. Connect the external power supply (Anritsu part number 40-187-R) to the Site Master. 3. Press and hold the ESCAPE/CLEAR key, then press the ON/OFF key to turn on the Site Master.
  • Page 17 Power Monitor (Option 5) Verification Performance Verification 11. Verify that the power monitor reading is now –40.0 dBm ±2 dB. Figure 2-5. Power Monitor Verification Setup S810D/S820D MM 10680-00003 Rev. E...

  • Page 18: Two-Port Cable Loss Measurement Verification (Option 22)

    • Two-Port Cable-Loss Measurement Accuracy Verification Procedure Equipment Required • CW Source Module, Anritsu CWM220NF (shown below in Figure 2-6) or Anritsu CWM220SF. • RF Detector, Anritsu 560-7N50B RF Detector (shown below in Figure 2-6) or Anritsu 560-7S50B. • Agilent 53181A Frequency Counter • BNC cable •...

  • Page 19: Cw Power Verification Procedure

    CW Source Module To S8X0D RF Port connected to the S8xD RF Out/Reflection 50Ω connector Anritsu CW Source Module CW Source Module RF OUT port connected the RF Detector Input Port RF Detector RF Detector Cable Input Plug connected to the CW Source Module Detector Input port S810D/S820D MM 10680-00003 Rev. E...
  • Page 20 9. Press the F1 soft key and set F1 = 2 MHz. 10. Press the F2 soft key and: • If the instrument is a Site Master S810D unit, set F2 = 10.5 GHz. • If the instrument is a Site Master S820D unit: with CWM220NF and CWM220B-NF, set F2 = 18 GHz with CWM220SF and CWM220B-SF, set F2 = 20 GHz.

  • Page 21: Cw Frequency Verification Procedure

    BNC Cable as required Agilent 53181A Frequency Counter Agilent 53181 Frequency Counter Channel 2 port. 5. Press and hold the ESCAPE/CLEAR key, then press the ON/OFF key to turn on the S8X0D. 6. Press MODE hard key. 2-10 S810D/S820D MM 10680-00003 Rev. E...
  • Page 22 10. Turn on the Agilent 53181A. 11. On the Agilent 53181A Frequency Counter, press the Freq Ch 2 hard key. 12. Verify that the frequency displayed on the frequency counter is 2,750,000 kHz ±8.25 kHz. S810D/S820D MM 10680-00003 Rev. E 2-11...

  • Page 23: Two-Port Cable Loss Measurement Accuracy Procedure

    If using the Anritsu CWM220NF CW Source Module and the Anritsu 560-7N50B RF Detector, insert an Anritsu 34NKF50* adapter (see index #6) and an Anritsu 34NFK50 adapter (see index #7 below) between the CW Source Module and the RF Detector.
  • Page 24 Module Interface CW Source Module RF Out port. Adapter, Anritsu 34NKF50 adapter, N(m) to K (f). Only required if using a CWM220NF CW Source Module and a 560-7N50B RF Detector. Adapter, Anritsu 34NFK50 adapter, N(f) to K (m). Only required if using a CWM220NF CW Source Module and a 560-7N50B RF Detector.
  • Page 25 If using the Anritsu CWM220NF CW Source Module and the Anritsu 560-7N50B RF Detector, insert an Anritsu 34NKF50* adapter (see index #6) and an Anritsu 34NFK50 adapter (see index #7 below) between the CW Source Module and the RF Detector.
  • Page 26 Callout Description (Sheet 2 of 2) RF Detector, Anritsu 560-7N509B or Anritsu 560-7S50B. Attenuator, Anritsu 43KC-10, 10dB Attenuator. 12. Connect the Anritsu 43KC-10 10 dB Attenuator between the detector and the CW Source Module (or between the 34NKF50 and 34NFK50, as shown in Figure 2-12 above).
  • Page 27 Module Interface CW Source Module RF Out port. Adapter, Anritsu 34NKF50 adapter, N(m) to K (f). Only required if using a CWM220NF CW Source Module and a 560-7N50B RF Detector. Adapter, Anritsu 34NFK50 adapter, N(f) to K (m). Only required if using a CWM220NF CW Source Module and a 560-7N50B RF Detector.

  • Page 28: Chapter 3 - Removal And Replacement

    Section 3-10, “Power Monitor PCB Replacement” on page 3-14 • Section 3-11, “Real Time Clock Battery Replacement” on page 3-15 • Section 3-12, “Main/RF PCB Assembly Replacement” on page 3-16 • Section 3-13, “Source Control PCB Assembly Replacement” on page 3-18 S810D/S820D MM 10680-00003 Rev. E...

  • Page 29: Accessories, Parts, And Hardware

    Accessories Table 3-1. S810D/S820D Site Master Accessories Part Number Description 10680-00001 User’s Guide, Site Master S810D and S820D 10680-00002 Programming Manual, Site Master S810D and S820D (disk only) 2300-347 Handheld Software Tools 40-187-R AC/DC Adapter 2000-1029 Battery Charger 806-141 Automotive Power Adapter...

  • Page 30: Replaceable Parts

    Keypad PCB Assembly ND64376 Power Monitor PCB Assembly ND66448 Main/RF PCB Exchange Assembly, S810D ND66449 Main/RF PCB Exchange Assembly, S810D with Option 11NF ND66450 Main/RF PCB Exchange Assembly, S820D ND66451 Main/RF PCB Exchange Assembly, S820D with Option 11NF ND67171 Exchange Module, CWM220NF...

  • Page 31: Case Parts

    Accessories, Parts, and Hardware Removal and Replacement Case Parts Table 3-4. S810D/S820D Site Master Case Parts Part Number Description 61440-1 Top Case 46653-3 Bottom Case 48231-3 Battery Door 790-509, 790-510, and 48241 Battery Door Latch (3 pieces) 790-515 Spring, Battery Compartment...

  • Page 32: Battery Pack Removal And Replacement

    Removing the Battery Access Door 3. Lift the door and remove the door. 4. Grasp the battery lanyard and pull the battery straight up and out of the unit, as illustrated in Figure 3-1 above. S810D/S820D MM 10680-00003 Rev. E...
  • Page 33 5. Replacement is the opposite of removal. Note the orientation of the battery contacts, and be sure to insert the new battery with the contacts facing the rear of the unit (Figure 3-2). Figure 3-2. Battery Orientation S810D/S820D MM 10680-00003 Rev. E...

  • Page 34: Battery General Information

    Anritsu Batteries and Chargers • Use only Anritsu approved battery packs. • Recharge the battery only in the Site Master or in an Anritsu-approved charger. Battery General Care and Use • Always use the battery for its intended purpose only.

  • Page 35: Battery Testing Procedure

    Step #6 should be greater than or equal to 1.5 hours. 8. If the battery charge started at 80% or more and the total battery test time is less than 70 minutes, replace the battery. S810D/S820D MM 10680-00003 Rev. E...

  • Page 36: Front Panel Assembly Removal And Replacement

    6. Carefully disconnect the LCD display cable from J14 on the main PCB. 7. Carefully disconnect the keypad interface cable from J4 on the main PCB. 8. Carefully disconnect the LCD display backlight cable from J1 on the main PCB. 9. Remove the front panel assembly. S810D/S820D MM 10680-00003 Rev. E...
  • Page 37 The corner bumpers only mount one way. That is, the raised area inside one end of the bumper (Figure 12) is made to conform to the contour of the front cover only. Figure 3-4. Corner Bumper Detail with Raised Area 3-10 S810D/S820D MM 10680-00003 Rev. E...

  • Page 38: Lcd Assembly Replacement

    Remove the speaker wire from the retaining clip to allow the removal of the front backing plate. The Note speaker is not used in the S810D/S820D. 5. Remove the rubber cushion pad from the LCD assembly and remove the assembly.

  • Page 39: Keypad Pcb Replacement

    5. Remove the rubber cushion pad from the key pad PCB and remove the PCB. Figure 3-6. Front Panel Keypad PCB Location 6. Reverse the steps above steps to install the replacement assembly. 3-12 S810D/S820D MM 10680-00003 Rev. E...

  • Page 40: Keypad Membrane Replacement

    3. Remove the keypad membrane by gently pulling the membrane up and out of the holes in the front panel. 4. Reverse the above steps to install the replacement membrane. Figure 3-7. Front Panel Keypad Membrane S810D/S820D MM 10680-00003 Rev. E 3-13...

  • Page 41: Power Monitor Pcb Replacement

    5. Reverse the above steps to install the replacement Power Monitor PCB, taking care to properly align the pins of connector J1 of the Power Monitor PCB with connector J6 of the Main PCB. 3-14 S810D/S820D MM 10680-00003 Rev. E...

  • Page 42: Real Time Clock Battery Replacement

    4. Install the new RTC battery, making sure that the positive (+) side of the battery faces up. 5. Replace the front panel assembly as directed in Section 3-6, “Front Panel Assembly Removal and Replacement” on page 3-9. S810D/S820D MM 10680-00003 Rev. E 3-15...

  • Page 43: Main/Rf Pcb Assembly Replacement

    10. Reverse the steps above to install the new Main/RF PCB assembly. The connector panel fits into grooves in the two halves of the case. Make sure the panel is correctly Note aligned with the grooves before reassembling the two halves together. 3-16 S810D/S820D MM 10680-00003 Rev. E...
  • Page 44 Main/RF PCB Assembly Replacement Figure 3-11. Main/RF PCB Removal Table 3-5. Callout Index for Figure 3-11, “Main/RF PCB Removal” Index Callout Description Remove the three (3) 0.25” standoffs that secure the RF PCB to the case. S810D/S820D MM 10680-00003 Rev. E 3-17...

  • Page 45: Source Control Pcb Assembly Replacement

    551-1694 adapters are available. 1. Remove the front panel assembly as directed in Section 3-6, “Front Panel Assembly Removal and Replacement” on page 3-9. 2. Place the instrument with the display and front panel buttons facing down. 3-18 S810D/S820D MM 10680-00003 Rev. E...
  • Page 46 Internal mounting bracket for Option 22. Remove the 6-32 kep nut. Option 22 CW Source DB-26 (m) connector. Remove two (2) hex mounting standoffs. Option 22 CW Source Control PCB assembly. Remove five (5) 6-32 Phillips mounting screws. S810D/S820D MM 10680-00003 Rev. E 3-19...
  • Page 47 18. Start with installing the 551-1694 2-row 32-pin (m-m) adapter on the Main PCB. 19. Make sure the Connector Adapter Plate is in place and that the slot on the Plate is correctly positioned around the 6-32 mounting stud on the inside of the Back Panel. 3-20 S810D/S820D MM 10680-00003 Rev. E...
  • Page 48 27. Tighten the 6-32 kep nut holding the Connector Adapter panel in place. 28. Tighten the RF coax connector. 29. Tighten the 6-32 kep nuts holding the GPS connector. 30. Tighten the hex standoff nuts on the RS-232C DB-9 serial connector. S810D/S820D MM 10680-00003 Rev. E 3-21...
  • Page 49 Source Control PCB Assembly Replacement Removal and Replacement 3-22 S810D/S820D MM 10680-00003 Rev. E...

  • Page 50: Appendix A - Test Data Master For Cw Source Modules

    Appendix A — Test Data Master for CW Source Modules S810D/S820D MM 10680-00003 Rev. E...
  • Page 51 Customer CWM220SF, CWM220B-SF Model Serial No. Anritsu R.O. Customer P.O. Date Tested By Reason Submitted: Calibration [ ] Evaluation [ ] Repair [ ] New Product Evaluation [ ] Condition Mechanical: Good [ ] Fair [ ] Poor [ ]...
  • Page 52 Customer CWM220NF, CWM220B-NF Model Serial No. Anritsu R.O. Customer P.O. Date Tested By Reason Submitted: Calibration [ ] Evaluation [ ] Repair [ ] New Product Evaluation [ ] Condition Mechanical: Good [ ] Fair [ ] Poor [ ]...

  • Page 53: S810D/S820D Mm 10680-00003 Rev. E

    Test Data Master for CW Source Modules S810D/S820D MM 10680-00003 Rev. E...
  • Page 54 2000-933 DC Power Supply ....1-4 S810D ......3-3 22K50 Open/Short K(m) .
  • Page 55 ....1-1 25 MHz to 10.5 GHz S810D ....1-1 performance 25 MHz to 20 GHz S820D .
  • Page 56 ....3-11 two-port cable loss ..... . 2-7 S810D/S820D MM 10680-00003 Rev. E Index-3...
  • Page 59 Anritsu Company 490 Jarvis Drive Anritsu prints on recycled paper with vegetable soybean oil ink. Morgan Hill, CA 95037-2809 http://www.anritsu.com...

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