CONTRACT END ITEM DETAIL SPECIFICATION. PART I. PERFORMANCE/DESIGN AND QUALIFICATION REQUIREMENTS. DEMULTIPLEXER GROUP OA-7370/UCC-4(V) FOR MULTIPLEXER SET AN/UCC-4(V).
LENKURT ELECTRIC CO INC SAN CARLOS CA
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The Demultiplexer Group demultiplexes a multiplexed 60 to 108 kHz frequency input signal to 12 voice frequency output channels by means of 12 carrier frequencies 64, 68, 72, 76, 80, 84, 88, 92, 96, 100, 104 and 108 kHz and low-pass filter attenuation. One vf channel is obtained from the lower sideband of each demodulating carrier frequency. The unit includes audio amplification and pilot signal output. Operability MTBF - 500 hours MTTR - 1 hour. Environmental -62C -80F to 71C 125F. Author
- Radio Communications