PRC-77 A38 Transmitter VFO Modul Urkunde Function: Receiver mixer stage for

Function: Receiver mixer stage for signal processing

Function: Frequency Control Cable / Antenna Control

Military Telephone Set

stainless steel

PRC-77 A38 Transmitter VFO Modul Urkunde Function: Receiver mixer stage forA38 Transmitter VFO Circuit Module (Oscillator). The Circuit Module A38 is the Variable Frequency Oscillator for the PRC 77 RT 841 radio set. It is the central assembly for generating the transmission frequency. A defect in the A38 often leads to the device not transmitting on the selected frequency, frequency "drift," or the transmitter remaining completely silent (No TX). Product Features: Nomenclature: Circuit Module A38 (Transmitter VFO)