Anechoic Chambers
Shielded Chambers,
Screened Rooms
& Faraday Cages
Anechoic Absorbers
Shielding materials & shielding components

Tempest Shielding

Wedge Anechoic Absorbers
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The facts about... Tempest shielding
The codename ‘Tempest’ shielding relates to NATO secure communications, the sensitive nature means that the actual shielding levels are not common knowledge.
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Tempest secure speech is for military and government communications. The exact requirement is not public knowledge.


Global EMC produce a range of shielded rooms that are to a very high standard and we believe beyond the requirements.


Independent test have proven that the Global EMC System 7000 and Hyper-shield give outstanding levels of signal isolation protection (see shielding page)



Tempest shielding