High Power Amplifiers

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Class AB Linear Amplifiers: Series BHE Class AB Linear Amplifiers: Series BHE

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.

High Power RF Amplifiers: 700 MHz to 2.1 GHz High Power RF Amplifiers: 700 MHz to 2.1 GHz

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.

2-6 GHz Solid State Power Amplifier: PTS6900 2-6 GHz Solid State Power Amplifier: PTS6900

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.

High-Performance Spatium<sup>®</sup> SSPA Technology High-Performance Spatium® SSPA Technology

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.

Ka-Band Doubler with 1W Multi-stage Amplifier: TGC4603-SM Ka-Band Doubler with 1W Multi-stage Amplifier: TGC4603-SM

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.

Medium And High Power Amplifiers Medium And High Power Amplifiers
The HMPA and HHPA Series of High Power Amplifiers cover the frequency range from 8 to 100 GHz. New models for 2010 include 28-32 GHz and 32-36 GHz units as well as several new designs in V-Band and W-Band. A wide variety of gain and bandwidth combinations are available to provide solutions for radar systems, communications systems and other applications. Variations of the amplifiers listed in the data sheet and totally new amplifier designs can also be provided, often without an NRE charge. Most models offer single bias operation with internal regulation and bias sequencing. MMIC technology is employed in every amplifier for high reliability and repeatability. The highest power units available make use of low loss waveguide power combiners.
3000 Watt CW, 80 - 1000 MHz Solid-State Amplifier: Model 3000W1000B 3000 Watt CW, 80 - 1000 MHz Solid-State Amplifier: Model 3000W1000B

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.

100 W GaN Amplifier And Doherty Transistor For Wireless Infrastructures 100 W GaN Amplifier And Doherty Transistor For Wireless Infrastructures

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.

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