FOR NEARLY 20 YEARS, TEMPEST INC. HAS MANUFACTURED COMMUNICATIONS AND INFORMATION PROCESSING DEVICES THAT MEET THE MOST STRINGENT U.S. AND NATO LEVELS OF TEMPEST SECURITY.

We offer a wide variety of products for TEMPEST - secure communications and information processing. A partial list appears below. Some of our TEMPEST security products are subject to advertising restrictions, and do not appear here. If you do not see exactly what you require, call us. We may have already built something similar to what you need.

Please note that we offer our TEMPEST security products only to the United States Government and its Contractors. Foreign sales must have the prior approval of the Office of Defense Trade Controls of the U.S. Department of State.

This policy does not apply to our EMI-EMC and shielding effectiveness testing products: signal generators, antennas, emi-emc books, or emi-emc software.

Model 0301 TEMPEST Secure Video Isolation Unit

Model 9901 TEMPEST Secure Voice Switching Unit

Model 9502 TEMPEST Secure Voice Switching Unit

Model 656-10G 10 GHz Signal Source for shielding effectiveness testing.

Model NA-200/2G Rugged Log Periodic Antenna: 200 MHz - 2 GHz ideal for TEMPEST security, EMC, and shielding effectiveness testing, on-site or in the laboratory.

Model H-MAX Rugged Magnetic Field Antenna: 1 kHz - 100 kHz for on-site shielding effectiveness testing of shielded rooms and SCIFs.

Model HMX-1 Rugged Magnetic Field Antenna: 1MHz. for on-site shielding effectiveness testing of shielded rooms and SCIFs.

Subjects: TEMPEST security, secure voice, video, emsec, antennas, shielding effectiveness test, electromagnetic compatibility, infosec, C4ISR