The analysis presented in this article shows that the Great Seal bug has a well-coupled eigenmode around 1800 MHz, which is consistent with some of the references. This was probably one of the harmonics of the illumination source, as a high transmit power at the lower frequency would have been easier to generate. In addition, the interaction between acoustically introduced vibrations of the diaphragm would generate an AM signal that could be detected remotely.
Lev Termen's Great Seal bug analyzed
IEEE Aerospace and Electronic Systems Magazine ; 28 , 11 ; 4-11
01.11.2013
3590740 byte
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
Lev Termen's Great Seal Bug Analyzed
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