Guided Missile Radar Coder

A component which supplies keying pulses in accordance with a predetermined combination of signals. Designed to be used in a coder set, radar, guided missile and/or radar set group to furnish signals for triggering a transmitting system of a radar, which transmits command signals to a guided missile in flight. Excludes coder, audio frequency; coder, transponder set; generator, pulse and generator, electronic command signals. See also modulator (as modified) and keyer.