VHF Transmitters

PY908A

The synthesized master oscillator PY 908A is used in AM mode with the transmitters series 900/908. It integrates into the transmitter and allows to synthesize any frequency within the band 118-144MHz, by a mere action on the coding wheels. It operates with channel spacing of 25kHz, 12.5kHz and 8.33kHz, including in climax mode, up to 5 frequencies.