Install, Operate, and Perform
Oraganizational Maintenance on Radio Sets AN/GRC-193, Part I
Identify the Components, and State the
Characteristics and Capabilities of Radio Set AN/GRC-193
Install radio set AN/GRC-193.
Perform Operators Preventive Maintenance
Checks and Services on Radio Set AN/GRC-193
Table of Contents
Table of Contents (Cont)
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Lesson 1. Identify the Components, and
State the Characteristics and Capabilities of Radio Set AN/GRC-193
Figure 1. Radio set AN/GRC-193.
Auxiliary equipment
Figure 2. Receiver-transmitter RT-1209.
Figure 3. Amplifier-converter AM-6879.
Components and Controls
Figure 4. Power amplifier AM-6545/GRC-193.
Controls and Indicators
Controls and Indicators (Cont)
Figure 5. Antenna coupler CU-2064/GRC-193.
Practice Exercise
Summary
Lesson 2. Install Radio Set AN/GRC-193
Figure 6. Radio set AN/GRC-193 in wheeled
vehicle mount.
Figure 7. Radio set AN/GRC-193 in tracked
vehicle mount.
Figure 8. Interconnection cabling pictorial
diagram.
Cable Connections
Figure 9. AN/GRC-193 interconnection
cabling pictorial diagram.
Figure 10. 15-foot whip antenna.
Summary
Lesson 3. Operate Radio Set AN/GRC-193
Figure 11. Receiver-transmitter RT-129
front panel controls and connections
Figure 12. Amplifier-converter AML-6879
front panel controls and connections
Figure 13. Power amplifier AM-6545 front
panel controls and connections
Figure 14. Antenna coupler CU-2064 front
panel controls and connections
Table 2. Steps in starting up AN/GRC-193.
Table 3. Steps in starting up AN/GRC-193.
Table 4. Operator troubleshooting.
Table 4. Operator troubleshooting (Cont)
Table 5. Shut-own procedures for
AN/GRC-193.
Practice Exercise
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Lesson 4. Perform Operators Preventive
Maintenance Checks and Services on Radio Set AN/GRC-193
Table 6. Operator's preventive maintenance
checks and services.
Table 6. Operator's preventive maintenance
checks and services. (cont)
Table 6. Operator's preventive maintenance
checks and services. (cont)