The Barrett 4075 high power HF Transmitter is a compact rack mounted communications solution developed for
base station applications in large HF networks. It can be supplied in 1kW and 500 W versions. The transmitter
comes as a complete package with an exciter, power supply, power amplifier,
interconnecting cables and all required rack mount hardware.The 4075 linear amplifier is designed and engineered
for modern communications which are heavily data orientated, requiring the equipment to work at high duty
cycles for extended periods of time. The unique liquid cooled design increases cooling efficiency resulting in less
system deterioration due to overheating in the power stages, extending overall equipment service life.