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’ line of high power RF amplifiers feature up to 40% efficiency, an extended temperature range of -20oC to 55oC for MIL-STD applications, and status monitoring signals that provide diagnostic information.
The new PTS6900 Solid State Power Amplifier (SSPA) from TMD is a low band CW amplifier operating within the 2 to 6 GHz frequency range, with nominal output power of 150 W, and 55 dB of gain. Utilizing the latest advances in 0.25 µm GaN MMIC technology and low loss power combiners, this amplifier is ideally used for EW/ECM applications.
Qorvo offers high-power, ultra-broadband performance, and solid state reliability when using the new Spatium® technology. This patented Spatium® RF power combining technology provides a highly reliable, efficient alternative to traveling wave tube amplifiers (TWTAs) for commercial and defense communications, radar, electronic warfare (EW), and other defense system applications.
The TGC4603-SM is a device comprised of a frequency doubler and a multi-stage amplifier designed for operation in the 13.5 – 16 GHz frequency range. This instrument is able to achieve more than 1 Watt of output power at only 3 dBm input power due to more than 70 dBc isolation between the input and doubled output frequency.
The 3000W1000B self-contained, air-cooled, broadband, solid-state amplifier is ideal for applications where instantaneous bandwidth and high gain are required. When used with an RF sweep generator, this amplifier will nominally provide over 3000 watts of power. The device also utilizes push-pull circuitry in the interest of lowering distortion and improving stability.
Qorvo offers the TGM2635-CP 100W GaN as an X-band, high power MMIC amplifier fabricated on Qorvo’s GaN on SiC Process. Its package is a 10-lead bolt-down with a cure Cu base for superior thermal management. Both RF ports allow for simple system integration, making the amplifier ideally suited for both military and commercial x-band radar systems and data links.