Accession Number : AD0489305

Title :   WEAPON SYSTEM 133B/133A-M. A4 SIGNAL TEST REPORT. DETAILED TEST REPORT.

Corporate Author : AVCO MISSILES SPACE AND ELECTRONICS GROUP WILMINGTON MA AVCO MISSILE SYSTEMS DIV

Report Date : 08 SEP 1966

Pagination or Media Count : 9

Abstract : This report is on tests conducted to demonstrate the feasibility of using a change in carrier FM deviation ratio as a means of detecting the occurrence of the A4 Signal. Tests were conducted on a simulated PCM/FM telemetry link and, also, a simulated FM multiplex/FM telemetry link and, also, a simulated FM multiplex/MF telemetry link. Based on the test results, an initial carrier deviation ratio is recommended and, also the change in carrier deviation ratio to be made at A4 Signal occurrence is recommended. (Author)

Descriptors :   (*TELEMETER SYSTEMS, DETECTION), SURFACE TO SURFACE MISSILES, SIGNALS, FREQUENCY MODULATION, PULSE CODE MODULATION, MULTIPLEXING, FEASIBILITY STUDIES, ALTITUDE, SIGNAL GENERATORS.

Subject Categories : Telemetry

Distribution Statement : APPROVED FOR PUBLIC RELEASE