CPI’s Beverly Microwave Division presents VSX3630 GaN solid state power amplifiers (SSPAs) operating in the X-band (7.8 – 9.8 GHz). These high efficiency, high power, compact amplifiers are rugged, reliable, easy to maintain, and are designed for use as TWTA replacements for military radars.
The dB-4409 is a 9-inch, pod-mounted, dual-band Traveling Wave Tube Amplifier (TWTA) operating in the 2 to 18 GHz frequency range and providing 300 Watts, continuous wave power.
The new Series BHE Amplifiers from Comtech PST are arranged in a wide variety of configurations with operating frequency ranges from 20 to 1000 MHz. These AB linear amplifiers are designed to provide load VSWR protection by way of an electronic power output turndown system employing negative feedback techniques. The system is self-correcting as a function of load VSWR to infinity, at any phase angle with a typical response time of 60 µsec.
Corry Micronics offers a series of high power RF amplifiers operating in frequencies ranging from 869 GHz to 2170 GHz, and with nominal output power of 32 W or 45 W. Signal types include GSM, LTE, and UMTS models. Control and monitoring features are available.
The dB-3861 is a Ka-Band TWT Amplifier with a power supply topology that uses proprietary low-noise, high-efficiency designs to operate the RF signal path. This amplifier features an operating frequency range of 32 to 36 GHz, and a minimum peak output power of 400 Watts at a duty cycle of up to 25 percent.
These GaN MMIC power amplifiers are ideal for applications involving test instrumentation, general communications, and general radar. Two models are featured below, a 25 Watt PA covering the 2-6 GHz frequency range, and an 8 Watt PA covering the 2-20 GHz frequency range.