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GLOBE KING Model 500A Transmitter (1955)

GLOBE KING Model 500A Bandswitching Transmitter (1955) - 500 watts input on CW and phone. 100% modulation with modulator using two 811A Modulators, capable of modulating in excess of 500 watts of RF. PTT feature. Meter allows constant monitoring of modulator plate current. Speech filter. RF section screened, meters shielhd, TVI bypassing. Special bias switch allows for SSB operation with external SSB exciter. 4-250A Final tube. Dual power supply. 10 thru 160 Meters. Pi-network matches 52-600 ohm antennas. Provisions for external VFO operation. Complete with 17 tubes, three 3" meters, mounted in a 31" high cabinet, packed in wooden crate. 270 lbs. Wired $675. Sections available separately as follows: RF SECTION Wired $259. SPEECH AMPLIFIER/MODULATOR SECTION Wired $239.50. Dual POWER SUPPLY SECTION $159.50.

Added: April 24th 2004
Reviewer: William Laakkonen
Hits: 2054
Language: english


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