Publication Date:
2019-07-13
Description:
This paper provides insight into the difficult analytical issue for launch vehicles and spacecraft that has applicability outside of the launch industry. Radiation from spacecraft or launch vehicle antennas located within enclosures in the launch vehicle generates an electromagnetic environment that is difficult to accurately predict. This paper discusses the test results of power levels produced by a transmitter within a representative scaled vehicle fairing model and provides preliminary modeling results at the low end of the frequency test range using a commercial tool. Initially, the walls of the fairing are aluminum and later, layered with materials to simulate acoustic blanketing structures that are typical in payload fairings. The effects of these blanketing materials on the power levels within the fairing are examined.
Keywords:
Electronics and Electrical Engineering
Type:
KSC-2009-004
,
2009 IEEE EMC Symposium; Aug 17, 2009 - Aug 21, 2009; Austin, TX; United States
Format:
application/pdf
