MELVILLE, N.Y. – Comtech PST Corp. in Melville, N.Y., is introducing the small-form-factor model BME69189-100 gallium nitride (GaN) solid-state power amplifier for electronic warfare (EW), radar, communications, and other applications where space, cooling, and power are limited.
The 6-to-18 GHz AB linear RF amplifier is traveling wave tube and microwave power module replacement. It features ultra wideband operation; full power across the entire bandwidth; low harmonic distortion; low-voltage operation; soft failure and graceful degradation; and integrated RF power reporting.
The power amplifier accepts inputs of 28 or 270 volts, and typical RF power output of 100 Watts. Its gain at 100 Watts of less than 46 decibels, and a maximum voltage standing wave ratio of 2:1.
The amplifier has built-in test for over-current, over-temperature, and high-reflected power faults. ITs DC power and standby is less than 30 Watts. It uses SMA female field-replaceable RF connectors for RF input, and TNC female field-replaceable connectors for RF output.
The RF and microwave device operates in temperatures from -40 to 75 degrees Celsius, and meets MIL-STD-810F for shock and fibration. It measures 8 by 7 by 2.5 inches, and weighs 5.5 pounds.
For more information contact Comtech PST online at www.comtechpst.com.
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