Accession Number : AD0818215

Title :   CONTRACT END ITEM DETAIL SPECIFICATION. PART I. PERFORMANCE/DESIGN AND QUALIFICATION REQUIREMENTS. MULTIPLEXER GROUP OA-7371/UCC-4(V) FOR MULTIPLEXER SET AN/UCC-4(V).

Corporate Author : LENKURT ELECTRIC CO INC SAN CARLOS CA

Report Date : 24 JAN 1967

Pagination or Media Count : 12

Abstract : The Multiplexer Group OA-7371/UCC-4(V) multiplexes 12 input voice frequency (300 to 3500 kHz) channels, together with a 104.080 kHz pilot signal to a multiplexed output signal in the 60 to 108 kHz band. This is accomplished by the use of 12 carrier frequencies (64, 72, 76, 80, 84, 88, 92, 100, 104, and 108 kHz). One vf channel is obtained from the lower sideband of each demodulating carrier frequency.

Descriptors :   *SPECIFICATIONS), (*MULTIPLEXING, PERFORMANCE(ENGINEERING), ENVIRONMENTAL TESTS, VOICE COMMUNICATIONS, LOW FREQUENCY.

Subject Categories : Radio Communications

Distribution Statement : APPROVED FOR PUBLIC RELEASE