Chapter 1. INTRODUCTION - TM-11-6625-622-400007
Chapter 2. FUNCTIONING OF EQUIPMENT - TM-11-6625-622-400009
Audio Circuits
Directional Wattmeter - TM-11-6625-622-400011
Figure 2-2. Directional Wattmeter, schematic diagram
Directional Wattmeter - TM-11-6625-622-400013
Chapter 3. GENERAL SUPPORT MAINTENANCE INSTRUCTIONS
Measurements
Test Harness, Radio Set AN/URM-157 Voltage Measurements
Figure 8-1. Test unit chassis, less dummy antenna, parts location.
Test Harness, Radio Set AN/URM-157A Wiring Continuity Checks
Troubleshooting Directional Wattmeter
Schematic Diagram
Section III. MAINTENANCE OF AN/URM-157
Test Harness, Radio Set AN/URM-157 Continuity and Short-Circuit Tests
Test Harness, Radio Set AN/URM-157 Continuity and Short-Circuit Tests - continued
Test Harness, Radio Set AN/URM-157A Continuity and Short-Circuit Tests
Test Harness, Radio Set AN/URM-157A Continuity and Short-Circuit Tests - continued
Directional Wattmeter Calibration
Figure 3-5. Test Harness, radio Set AN/URM-157 continuity and short-circuit test connections
Figure 3-6 Test Harness, radio Set AN/URM-157A continuity and short-circuit test connections
Figure 3-7. Test Harness, Radio Set AN/URM-157 directional wattmeter, calibration test connection - TM-11-6625-622-400031
Figure 3-7. Test Harness, Radio Set AN/URM-157 directional wattmeter, calibration test connection - TM-11-6625-622-400032
Appendix A. REFERENCES - TM-11-6625-622-400033
Figure 3-9. Resistors, Inductors, and Capcitors Color Code Marking for MIL-STD Resistors, Inductors and Capacitors
Figure 3-10. Control, Radio Set C-3940/ARC-94, schematic diagram
Figure 3-11. test Harness Subassembly,TS-1949/URM-157, Schematic Diagram
Figure 3-12. Test Harness Subassembly, TS-1949A/URM-157 Schematic Diagram
Figure 3-13. Cables W1 through W13, power cables and rf cable, schematic diagram
Figure 3-14. Control, radio Set C-3940/ARC-94, wiring diagram
Figure 3-16. Test Harness Subassembly, TS-1949A/URM-a57, wiring diagram
Figure 3-15. Test Harness Subassembly, TS-1949/URM-157, wiring diagram
TM-11-6625-622-40 - index
Chapter 2. FUNCTIONING OF EQUIPMENT - TM-11-6625-622-400009
Audio Circuits
Directional Wattmeter - TM-11-6625-622-400011
Figure 2-2. Directional Wattmeter, schematic diagram
Directional Wattmeter - TM-11-6625-622-400013
Chapter 3. GENERAL SUPPORT MAINTENANCE INSTRUCTIONS
Measurements
Test Harness, Radio Set AN/URM-157 Voltage Measurements
Figure 8-1. Test unit chassis, less dummy antenna, parts location.
Test Harness, Radio Set AN/URM-157A Wiring Continuity Checks
Troubleshooting Directional Wattmeter
Schematic Diagram
Section III. MAINTENANCE OF AN/URM-157
Test Harness, Radio Set AN/URM-157 Continuity and Short-Circuit Tests
Test Harness, Radio Set AN/URM-157 Continuity and Short-Circuit Tests - continued
Test Harness, Radio Set AN/URM-157A Continuity and Short-Circuit Tests
Test Harness, Radio Set AN/URM-157A Continuity and Short-Circuit Tests - continued
Directional Wattmeter Calibration
Figure 3-5. Test Harness, radio Set AN/URM-157 continuity and short-circuit test connections
Figure 3-6 Test Harness, radio Set AN/URM-157A continuity and short-circuit test connections
Figure 3-7. Test Harness, Radio Set AN/URM-157 directional wattmeter, calibration test connection - TM-11-6625-622-400031
Figure 3-7. Test Harness, Radio Set AN/URM-157 directional wattmeter, calibration test connection - TM-11-6625-622-400032
Appendix A. REFERENCES - TM-11-6625-622-400033
Figure 3-9. Resistors, Inductors, and Capcitors Color Code Marking for MIL-STD Resistors, Inductors and Capacitors
Figure 3-10. Control, Radio Set C-3940/ARC-94, schematic diagram
Figure 3-11. test Harness Subassembly,TS-1949/URM-157, Schematic Diagram
Figure 3-12. Test Harness Subassembly, TS-1949A/URM-157 Schematic Diagram
Figure 3-13. Cables W1 through W13, power cables and rf cable, schematic diagram
Figure 3-14. Control, radio Set C-3940/ARC-94, wiring diagram
Figure 3-16. Test Harness Subassembly, TS-1949A/URM-a57, wiring diagram
Figure 3-15. Test Harness Subassembly, TS-1949/URM-157, wiring diagram
TM-11-6625-622-40 - index
