Integra Technologies offers the IGT1112M90 X-band, GaN/SiC power transistor designed to meet the requirements of radar systems operating in the X-band. Operating in the 10.8 – 11.8 GHz frequency range with under 150µs, 10% duty cycle pulse conditions, the device supplies a minimum of 90 W of peak output power, with an associated 9 dB of gain and 35% efficiency.

The PD5xxxx series of radio-frequency (RF) power transistors is aimed at wireless base station and mobile radio applications where high volume...
This transistor provides RF pulsed Peak Power of 370 Watts at 330 us, 10%.

Richardson RFPD’s Insulated-gate Bipolar Transistors (IGBTS) use Microsemi’s leading-edge Power MOS 8™ technology and offer a dramatic reduction of twenty percent or more, in total switching and conduction losses as compared to competitive solutions.

APT RF’s LDMOS Avionics Transistor, 300W, Class AB, common source LDMOS power transistor is designed for Transponder/Interrogator systems covering 1030-1090 MHz...
Integra’s lineup of silicon bipolar and MOSFET power transistors for avionics applications boasts performance unavailable from any competing vendor. These products are designed to address the most stringent requirements for TCAS, MODE-S, MODE S-ELM, IFF, ADS-B, UAT, JTIDS, DME, and TACAN
Wideband RF transistors are optimized for amplification of DAB and DAR signals
Avionics Pulsed Power RF Transistors, M/A-COM MAPRST1030-1KS, a new 1,000 W peak, class C bipolar transistor designed for 1030 MHz pulsed avionics applications