TEMPEST security and EMC Products < TEMPEST INC.: secure video teleconferencing, Department of Defense ( DoD ) secure avionics, secure voice, TEMPEST security RED/BLACK isolators for emsec, comsec, infosec, secure robotics secure UAV /UGV and C4ISR / C4STAR. ANTENNAS and signal generators for emi-emc and shielding effectivness testing.

*** TEMPEST INC. PRODUCTS ***

Our 40th year in business: 1985-2025 [ Updated on Saturday, September 6, 2025 ]

TEMPEST SECURE VIDEO DISTRIBUTION UNIT:MODEL 0308

Used in executive aircraft of the United States

FOR OVER 30 YEARS, TEMPEST INC. HAS MANUFACTURED COMMUNICATIONS DEVICES LIKE THESE THESE THAT MEET NATO AND U.S. ) REQUIREMENTS.

We offer a wide variety of products for secure communications and information processing. WE OFFER HEMP DESIGN SERVICES, EMC DESIGN SERVICES, TEMPEST DESIGN SERVICES, EMSEC DESIGN SERVICES, EMI DESIGN, SERVICES, SCIF DESIGN SERVICES, AND FOR PROTECTION AGAINST INTENTIONAL ELECTROMAGNETIC INTERFERENCE (IEMI), SELDS. If you do not see exactly what you need, call us.

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RED/BLACK SECURE VIDEO SWITCH Model 0209


Secure Video Isolator Model 0301

Secure Voice Switch Model 9502

ultra-rugged 10 GHz Signal Source Model 10G

Rugged Log Periodic Antenna:Model NA-200-1G ( on tripod)
Rugged Log Periodic Antenna:Model NA-200-1G ( side view )
Rugged Log Periodic Antenna:Model NA-200-1G ( front view )
200 MHz-1GHz: these UNIQUE, PRACTICALLY INDESTRUCTIBLE antennas can be tripod
mounted, hand-HELD, or mounted on the end oF Our model RAF-40 modular extension pole Kit. Ideal for on-site testing shielded rooms, SCIFs, and Shielded Hangars up to 40 feet high. Great for shielding effectiveness tests on-site or in the laboratory.

H-MAX ULTRA-Rugged Magnetic Field Antenna 1 kHz, 10 kHz, and 100kHz. Can be tripod mounted, hand-HELD, or mounted on the end of an exclusive TEMPEST INC product: Our model RAF-40 modular extension pole Kit. HAND HELD for on-site shielding effectiveness testing of shielded rooms and SCIFs.

Model HMX-1 ULTRA-Rugged Magnetic Field Antenna: 1MHz.