EEVblog #956 - Countersurveillance Monitor Teardown

How does a Countersurveillance Monitor (a.k.a Bug Detector) works to sweep a room for bugs?

Teardown of the Research Electronics CPM-700

Also a look at the NSA "LoudAuto" radar retro-reflector spy bug, and some cold war era Soviet embassy espionage.

NSA Spy Devices Brochure:

https://www.eff.org/document/20131230-appelbaum-nsa-ant-catalog

Talking Electronics FM Bugs:

http://www.talkingelectronics.com/projects/Fly/Fly.html

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