Anritsu Site Master S332D Maintenance Manual
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Anritsu Site Master S332D Maintenance Manual

Anritsu Site Master S332D Maintenance Manual

Cable, antenna, and spectrum analyzer
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Site Master
TM
Model S332D
Cable, Antenna, and Spectrum Analyzer
MAINTENANCE MANUAL
490 JARVIS DRIVE · MORGAN HILL, CA 95037-2809
P/N: 10580-00102
REVISION -
PRINTED: JULY 201
COPYRIGHT ã 2004-201 ANRITSU CO.

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  • Page 1 Site Master Model S332D Cable, Antenna, and Spectrum Analyzer MAINTENANCE MANUAL 490 JARVIS DRIVE · MORGAN HILL, CA 95037-2809 P/N: 10580-00102 REVISION - PRINTED: JULY 201 COPYRIGHT ã 2004-201 ANRITSU CO.

  • Page 3: Table Of Contents

    Table of Contents 1. Introduction ......... . . 1 2.

  • Page 5: Introduction

    The following test can be used to verify the CW frequency accuracy of the Site Master. Measurement cali- bration of the Site Master is not required for this test. a. Equipment Required: · Spectrum Analyzer Anritsu Model MS2665C or equivalent · 10 MHz Reference Standard b. Procedure: 1.

  • Page 6: Vna Return Loss Verification

    Equipment Required: · 20 dB offset, Anritsu SC7423 · 6 dB offset, Anritsu SC7424 · Open/Short, Anritsu 22N50 · 50 Ohm Termination, Anritsu 28N50-2 or SM/PL b. Procedure: 1. Press and hold the key, then press the key to turn on the Site Master.

  • Page 7: Instacal Module Verification

    5. InstaCal Module Verification This test verifies the performance of the Anritsu Site Master InstaCal Calibration Module. The InstaCal Module, part number ICN50, is an optional accessory for the S332D. a. Equipment Required: · InstaCal Module, part number ICN50 · 20 dB offset, Anritsu SC5270 ·...

  • Page 8: Spectrum Analyzer Frequency Accuracy

    (This sets the instrument to the factory preset state.) 5. Turn on the 10 MHz reference source and the Anritsu MG3692A Synthesized Signal Source. 6. Set the MG3692A output to 2000 MHz CW, with an RF output level of 0 dBm.

  • Page 9: Spectrum Analyzer Phase Noise Verification

    This test can be used to verify the phase noise of the Site Master Spectrum Analyzer. a. Equipment Required: · Anritsu MG3692A Synthesized Signal Source, with options 2A, 4 and 15A, or equivalent · Anritsu 34RSN50 50 ohm adapter or equivalent ·...

  • Page 10: Spectrum Analyzer Second Harmonic Distortion Test

    Site Master. (This sets the instrument to the factory preset state.) 5. Turn on the 10 MHz reference source and the Anritsu MG3692A Synthesized Signal Source. 6. Set the MG3692A output to 40 MHz CW, with an RF output level of –30 dBm.

  • Page 11: Spectrum Analyzer Residual Spurious Response Test

    The following test can be used to verify the residual spurious response of the Site Master Spectrum Ana- lyzer. This test is performed using the positive peak detection mode. a. Equipment Required: · Anritsu 28N50-2 or SM/PL 50 ohm Termination or equivalent b. Procedure: 1. Connect the 50 ohm termination to the Site Master RF Input.
  • Page 12 11. Enter and press the soft key to set the start frequency to 100 kHz. 12. Press the soft key and enter , then press the soft key to set the stop frequency to 10 Stop MHz. 13. Wait till one full sweep is complete. 14.

  • Page 13: Spectrum Analyzer Resolution Bandwidth Accuracy Test

    Procedure: 1. Connect the 10 MHz reference source to the Anritsu MG3692A Synthesized Signal Source. 2. Connect the output of the Anritsu MG3692A Synthesized Signal Source to the Site Master Spec- trum Analyzer RF Input. 3. On the Site Master, press and hold the...
  • Page 14 20. Press the soft key and use the Up/Down arrow key to select . Press RBW Manual 300 kHz ENTER set the resolution bandwidth to 300 kHz and select BACK 21. Press the soft key and then the key. Measure MARKER soft key.
  • Page 15 49. Press the soft key, enter and press the soft key to set the span to 1.5 kHz. Span 50. Press the key and the soft key. MEAS/DISP Bandwidth 51. Press the soft key and use the Up/Down arrow key to select .

  • Page 16: Spectrum Analyzer Measurement Accuracy Verification

    · Level Accuracy with Power Test Level Accuracy with Frequency Test a. Equipment Required: · Anritsu MG3692A Synthesized Signal Source, with options 2A, 4 and 15A · Anritsu ML2438A Dual Channel Power Meter or equivalent · Anritsu MA2442A High Accuracy Power Sensors or equivalent (2) ·...
  • Page 17 34RSN50 F r e q u e n c y C l e a r B a c k E n t r y S p a c e L e v e l O u t p u t ADAPTER M o d u l a t i o n O n O f f...
  • Page 18 AMPLITUDE MEAS/DISP S332D Figure 2. Level Accuracy Test Setup 18. Connect the external power supply (Anritsu part number 40-168) to the Site Master. 19. On the Site Master, press and hold the key, then press the key to turn on...
  • Page 19 21. Press the key and the soft key. MEAS/DISP Bandwidth 22. Press the soft key and use the Up/Down arrow key to select . Press to set RBW Manual 1 kHz ENTER the resolution bandwidth to 1 kHz. 23. Press the soft key and use the Up/Down arrow key to select .
  • Page 20 Level Accuracy with Power Test c. Equipment Required: · Anritsu MG3692A Synthesized Signal Source, with options 2A, 4 and 15A · Anritsu ML2438A Dual Channel Power Meter or equivalent · Anritsu MA2442A High Accuracy Power Sensor or equivalent (Two each) ·...
  • Page 21 Press the key to display the power reading. Sensor 5. Connect the external power supply (Anritsu part number 40-168) to the Site Master. 6. On the Site Master, press and hold the key, then press the key to turn on...
  • Page 22 19. Select the soft key to position the marker at the center of the response for the test Marker To Peak frequency. 20. Verify that the M1 reading is within the specification from the input signal. NOTE: For units with serial number 405039 and below, use the specifications in Table 7. For units with serial number 405040 and above, use the specifications in Table 8.
  • Page 23 Using the power splitter, coaxial cable, adapters and 30 dB fixed attenuator, connect the Site Master to the signal source and the power sensor as shown in Figure 3. ML2438A POWER METER SENSOR B F r e q u e n c y C l e a r B a c k E n t r y...
  • Page 24 Table 8. Level Accuracy with Power for Units with Serial Number 405039 and Below Input Power Level Reference Level Specification Marker Reading (dBm) (dBm) (dB) (dBm) ±1 ±1 ±1 –11 –10 ±1 –13 –10 ±1 –19 –10 ±1 –27 –20 ±1 –32 –30...

  • Page 25: Power Monitor Verification (Option 5)

    Press the SENSOR key on the power meter to display the power reading. 6. Connect MG3692A, power meter, RF detector, Power Splitter and Power Sensor as shown in Fig- ure 4. 7. Connect the external power supply (Anritsu part number 40-168) to the Site Master. 34RKNF50 ADAPTER 15NN50-1.5C...

  • Page 26: Bias Tee Verification (Option 10)

    · Site Master External Power Supply, Anritsu Part Number 40-168 b. Procedure: 1. Connect the external power supply (Anritsu part number 40-168) to the Site Master. 2. On the Site Master, press and hold the ESCAPE/CLEAR key, then press the On/Off key to turn on the Site Master and set the instrument to the factory preset state.

  • Page 27: Bias Tee Verification (Option 10A)

    · Site Master External Power Supply, Anritsu Part Number 40-168 b. Procedure: 1. Connect the external power supply (Anritsu part number 40-168) to the Site Master. 2. Press the On/Off key to turn on the Site Master. 3. Press the Recall Setup (6) key, then select the Default mode setting.

  • Page 28: Transmission Measurement Verification (Option 21)

    · Insertion Loss Verification · Isolation Test Transmission Power Verification a. Equipment Required: · Anritsu 15NN50-1.5C RF Coaxial Cable or equivalent b. Procedure: 1. On the Site Master, press and hold the key, then press the key to turn on...
  • Page 29 18. Verify that the trace is within the –18.5 and –21.5 limit lines. Isolation Test e. Equipment Required: · Anritsu 28N50-2 or SM/PL 50 Ohm Termination · Anritsu 15NN50-1.5C RF Coaxial Cable or equivalent Procedure: 1. On the Site Master, press and hold the...

  • Page 30: Power Meter Verification (Option 29)

    The following test can be used to verify the accuracy of the power measurements. a. Equipment Required: · Anritsu MG3692A Synthesized Signal Source, with options 2A, 4 and 15A · Anritsu ML2438A Dual Channel Power Meter or equivalent · Anritsu MA2442A High Accuracy Power Sensor or equivalent ·...
  • Page 31 7. Connect sensor A to the MG3692A output, measure the output power level and record the value in column A of Table 13. Table 13. Output Power Level Sensor A Reading Sensor B Reading Sensor B Path Sensor A Reading Splitter/Attenuator Freq (MHz) @ end of Attenu-...
  • Page 32 AMPLITUDE MEAS/DISP S332D Figure 5. Power Meter Verification Setup 19. Connect the external power supply (Anritsu part number 40-168) to the Site Master. 20. On the Site Master, press and hold the key, then press the key to turn on...

  • Page 33: Fcn4760 Frequency Converter Verification

    Spectrum Analyzer. a. Equipment Required: · Anritsu FCN4760 Frequency Converter · Anritsu MG3692A Synthesized Signal Source, with options 2A, 4 and 15A, or equivalent · Anritsu 34RSN50 50 ohm adapter or equivalent · Anritsu 15NNF50-1.5C RF Coaxial Cable or equivalent b.
  • Page 34 Site Master. (This sets the instrument to the factory preset state.) 6. Turn on the 10 MHz reference source and the Anritsu MG3692A Synthesized Signal Source. 7. Set the MG3692A output to 5 GHz CW, with an RF output level of –45 dBm.
  • Page 35 The following test can be used to verify the combined residual spurious response of the FCN4760 Fre- quency Converter and Site Master Spectrum Analyzer. e. Equipment Required: · Anritsu 28N50-2 or SM/PL 50 ohm Termination or equivalent Procedure: 1. Connect the output of the FCN4760 to the Site Master Spectrum Analyzer RF In port.

  • Page 36: Measurement Accuracy Verification

    Site Master Spectrum Analyzer. Level Accuracy with Frequency Test g. Equipment Required: · Anritsu MG3692A Synthesized Signal Source, with options 2A, 4 and 15A · Anritsu ML2430A-Series Power Meter or equivalent · Anritsu MA2442A High Accuracy Power Sensor or equivalent (2) ·...
  • Page 37 3. Connect the power sensors to the power meter and calibrate the sensors. 4. Set the MG3692A output power level to 5 dBm. 5. Set the MG3692A output to 4750 MHz CW. 6. On the power meter, press the key, the soft key, and then the soft key.
  • Page 38 18. Connect the external power supply (Anritsu part number 40-168) to the Site Master. 19. Press and hold the key and press the key to turn on the Site Master. ESCAPE/CLEAR ON/OFF 20. On the Site Master, press the key. Use the Up/Down arrow key to highlight...

  • Page 39: Battery Pack Removal And Replacement

    18. Battery Pack Removal and Replacement This procedure provides instructions for removing and replacing the Site Master battery pack. NOTE: Many of the procedures in this section are generic, and apply to many similar instruments. Photos and illustrations used are representative and may show instruments other than the Site Master. 1.
  • Page 40 4. Grasp the battery lanyard and pull the battery straight up and out of the unit, as illustrated in Fig- ure 9. Figure 9. Removing the Battery 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 10).

  • Page 41: Battery Information

    · Use only Anritsu approved battery packs. · Recharge the battery only in the Site Master or in an Anritsu approved charger. · With a new NiMH battery, full performance is achieved after three to five complete charge and dis- charge cycles.

  • Page 42: Front Panel Assembly Removal And Replacement

    If the value is lower than 80%, a discharge/charge cycle may be needed to improve the battery ca- pacity. Completely discharge the battery, as described in Steps 5 and 6 below, and then recharge the battery as described in Steps 1 and 2. If the battery capacity does not increase after a dis- charge/charge cycle, replace the battery.
  • Page 43 CAUTION Do not force or pull the two halves of the case apart completely, as there are delicate cables attached between the two halves that must be disconnected first. 6. If the unit is equipped with a monochrome display, carefully depress the latch tab and disconnect the monochrome LCD display cable from J3 on the main PCB.

  • Page 44: Lcd Assembly Replacement

    21. LCD Assembly Replacement This procedure provides instructions for removing and replacing the Liquid Crystal Display (LCD) once the front panel assembly has been separated from the Site Master. 1. Remove the front panel assembly as directed in section 20. 2.

  • Page 45: Key Pad Membrane Replacement

    6. Remove the rubber cushion pad from the key pad PCB and remove the PCB. KEYPAD PCB Figure 15. Front Panel Keypad PCB Location 7. Reverse the above steps to install the replacement assembly. 23. Key Pad Membrane Replacement This procedure provides instructions for replacing the key pad membrane. 1.
  • Page 46 3. Disconnect the semi-rigid coaxial cable from the RF In connector on the connector panel. 4. Remove the three PCB mounting screws and lift the Control PCB assembly with the connector panel attached slightly. RF IN CONNECTOR BATTERY CONNECTOR PCB MOUNTING SCREWS (3) Figure 17.

  • Page 47: Option 5 Power Monitor Pcb Assembly Replacement

    25. Option 5 Power Monitor PCB Assembly Replacement This procedure provides instructions for replacing the Power Monitor PCB Assembly. 1. Remove the front panel assembly as directed in on page 38, Front Panel Assembly Removal and Replacement. 2. Remove the entire Main PCB assembly from the bottom case as directed on page 41. 3.

  • Page 48: Accessories And Replaceable Parts

    26. Accessories and Replaceable Parts Accessories and replaceable parts for the Site Master S332D are listed below. Accessories Part Number Description 10580-00079 User’s Guide, Site Master S33xD 10580-00100 Programming Manual, Site Master S33xD (disk only) 2300-347 Handheld Software Tools 40-187-R...
  • Page 49 Hardware Part Number Description 900-861 Pan Head Screw, 4-20, 0.365 900-791 Screw, 2-56, 0.375 900-720 Screw, 4-40, 0.187 900-326 Kep Nut, 4-40, 0.187 790-18 M-F Standoff, 4-40, 0.375, Hex 785-405 Plain Standoff, 4-40, 0.187, Hex 785-927 M-F Standoff, 4-40, 0.625 761-79 Cap Vinyl, Black, round Case Parts...

  • Page 50: Customer Service

    27. Customer Service To locate the nearest Anritsu Customer Service Center, please refer to the Anritsu web page: http://www.anritsu.com/Contact.asp Site Master MM...
  • Page 52 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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