H6 Systems, Inc. is a manufacturer of tube-based high power RF transmitters used in susceptibility testing of military aircraft and ordinance.
 
In business since 1980, the company builds high power transmitters and pulsed power RF amplifiers utilizing magnetrons, klystrons, tetrodes and triodes, with frequencies ranging from 150 MHz to 35 GHz and power ranges up to 3.5 megawatts.
 
We integrate tubes, cavities, modulators, PLCs, fault systems, cooling equipment, antennas, positioners and enclosures to produce high power transmitters.
Description Freq
(MHz)
Power
(Peak KW)
Tube Type
A/B band Cavity amplifier
200 - 570 325 2 Tetrodes
A/B/C band Cavity Amplifier
200 - 960 300 3 Tetrodes
Antenna Positioning System      
Bipolar Pulse Generator     Solid state
CW Test Source 400 - 512 0.5 Solid state
CREMES 1525 - 5750 1000 Magnetrons
D band Cavity Amplifier
1200 - 1300 65 5 Triodes
EHPAS
1250 - 5900 2500-7500 4 Klystrons
Klystron Tube Test Station 7900 - 8400   Klystron
Narrow Pulse Magnetron System
1200 - 24000 3500 8 Magnetrons
Pulsed Ultra High Frequency Source
850 - 940 300 Klystron
Radar Environment Emulator System
750 - 35000 2000 17 Magnetrons
RPMT
2480 - 5910 750 - 4500 8 Magnetrons