Transistorized RF Power Amplifier and Driver for Receiver Transmitters RT-246/VRC and RT-524/VRC.

摘要

The report describes development work to date on the transistorized RF Power Amplifier and Tuner/Driver Assembly for the Receiver Transmitter RT-524 and RT-246. The calendar period covered for the material is 23 May to 15 Sep 1975. During the reporting period, a breadboard power amplifier and tuner/driver were constructed and bench tested. Initial tests indicated that adequate power could be obtained from a single power amplifier transistor. The A6100 tuner assembly was successfully incorporated in the driver amplifier design. Data is presented on the output power, driver power, impedance measurements, output selectivity of the PA, regulator characteristics and power control characteristics.