AN~MPQ-4

AN/MPQ-4A

Major Components

1. Chassis, Trailer Electronic Equipment V-130/MPQ-4A (2,5 Ton, 2 wheel M454). See V-130 trailer

2. Shelter, Electrical Equipment S-134/MPQ-4A

3. Antenna Group OA-1258/MPQ-4A consisting of:

• 1 Cavity, Tuned FR-111/MPQ-4A
• 1 Circular Polarizer MX-2219/MPQ-4A
• 1 Coupler, Directional CU-399/MPQ-4A
• 1 Mount, Telescope Assembly
• 1 Pedestal, Antenna AB-486/MPQ-4A
• 1 Reflector, Antenna AT-634/MPQ-4A
• 1 Telescope, Azimuth M62A2F

4. Telescope Assembly

5. Control Indicator Group OA-1256/MPQ-4A consisting of:

• 1 Computer Radar Data CP-319/MPQ-4A
• 1 Control Supply C-2014/MPQ-4A
• 1 Indicator Azimuth and Range IP-375/MPQ-4A

6. Receiver-Transmitter Group OA-1257/MPQ-4A consisting of:

• 1 Amplifier, Trigger Pulse AM-1537/MPQ-4A
• 1 Amplifier, Intermediate Frequency AM-1538/MPQ-4A
• 1 Control Monitor C-2102/MPQ-4A
• 1 Control Receiver C-2105/MPQ-4A
• 1 Control Receiver C-2016/MPQ-4A
• 1 Duplexer CU-476/MPQ-4A
• 1 Power Supply PP-1588/MPQ-4A