PRC-77 A21 1st IF-Amplifier Modul Gemischtes Two front D-rings for accessory

Two front D-rings for accessory attachment

US Army Patrol Cap

used – authentic military surplus

dass das Gerät auf der gewählten Frequenz nicht sendet

PRC-77 A21 1st IF-Amplifier Modul Gemischtes Two front D-rings for accessoryA21 1st IF Amplifier Circuit Module (Receiver) The Circuit Module A21 is the first intermediate frequency amplifier stage (1st IF Amplifier) for the PRC 77 RT 841 radio set. It is a core assembly within the receiver circuit and essential for the first IF signal amplification. A defect in the A21 often results in poor receiver sensitivity or an excessively weak audio signal, even when the preceding RF stages are functioning correctly. Product Features: