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NASA-LLIS-0396

Lessons Learned - SIR-B Antenna Feed Anomaly

active, Most Current
Organization: NASA
Publication Date: 7 June 1995
Status: active
Page Count: 2
scope:

Abstract:

Shortly after transmitter turn-on, SIR-B suffered a radiated power drop. After Shuttle landing, troubleshooting discovered a sliver of metal embedded in the center conductor of the GFE antenna cable. For critical GFE components, obtain copies of the test procedures and the test data; perform RF breakdown and end-to-end system tests.

Document History

NASA-LLIS-0396
June 7, 1995
Lessons Learned - SIR-B Antenna Feed Anomaly
Abstract: Shortly after transmitter turn-on, SIR-B suffered a radiated power drop. After Shuttle landing, troubleshooting discovered a sliver of metal embedded in the center conductor of the GFE...
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