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Subject to change without notice
Contents
Spectrum Analyzer HM5014-2 4
Specifi cations 5
1. Basics 6
1.1 Block Diagram and Functional Description 6
1.2 Modules and Interconnections 9
1.3 Measurement Equipment and Accessories 10
2.Performance and Functional Tests 12
2.1 Test Instructions 12
2.2 Basic Performance Tests 12
3. Adjustment 16
3.1 Preliminary Instructions 16
3.2 Adjustments 16
4. Troubleshooting of the HM5014-2 20
5. Module Replacement 21
5.1 Opening the instrument 21
5.2 Replacement of XYZ-Board 21
5.3 Replacement of interface module 22
5.4 Replacement of IF-Unit 22
5.5 Replacement of CPU-Board 22
5.6 Replacement of PS-Board 22
5.7 Replacement of Tracking generator 23
5.8 Replacement of ATT module (TG path) 23
5.9 Replacement of RF-Box 23
5.10 Replacement of RF ATT module 24
5.11 Replacement of KEY board 24
5.12 Replacing the front cover 24
5.13 Replacement of the Rear Cover 24
5.14 Replacement of CRT module 24
5.15 Replacement of the RF Input Connector /
TG connector 25
5.16 Replacement of the Test Signal Connector 25
5.17 Replacement of the Power Probe Plug 25
5.18 Putting the Instrument into Operation 25
5.19 Completing the Instrument 25
5.20 Final Performance Test 25
6. Spare Parts Handling 26
6.1 Shipping of Instrument or Modules 26
6.2 Ordering Spare Parts 26
6.3 Spare Parts List 26
6.4 Hameg Tool Kit HM5014-2 26
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