PRC-77 A36 Transmitter Power-Amplifier Module

PRC-77 A36 Transmitter Power-Amplifier Module (Final Stage)

The Circuit Module A36 is the final power amplifier (PA) stage for the PRC-77 / RT-841 radio set. It is responsible for generating the full output power when transmitting (TX).

Troubleshooting Tip: Replacing the A36 is the most common solution if the device receives correctly but yields no transmit power (No TX), or if the range has dropped significantly.

📦 Product Features:

• Nomenclature: Circuit Module A36 (Transmitter Power-Amplifier)
• Compatibility: US Military Radio PRC-77 / RT-841
• Condition: Tested and fully functional
• NSN: 5820-00-930-3738
• P/N (Part Number): 448744
• Function: HF Power Amplifier for the transmitter chain

🚚 Shipping & Availability:

• ✅ In Stock – Ready for immediate dispatch
• ✅ Worldwide Shipping