Qorvo offers the QPD1025 discrete GaN on SiC RF transistor that is ideal for IFF transponder and avionics applications. This device features over 1800 W output power, 65 V operating voltage, and a specific frequency range of 1.0 to 1.1 GHz.
Integra Technologies introduces the IGN1214L500B long-pulse transistor with GaN on SiC HEMT technology, operating at 380 W for applications from 1.2 – 1.4 GHz. The transistor exhibits 15.5 dB typical gain, and 65% efficiency, at 2 milliseconds and 20% pulse conditions. It is specified for use under Class AB operation.
The CMPA5259050F gallium nitride (GaN) high electron mobility transistor (HEMT) from Cree is designed to provide high efficiency, high gain, and wide bandwidth capabilities in applications operating in the 5.2 – 5.9 GHz frequency range. Supplied in a ceramic/metal flange package, the amplifier also operates at 50 Watts and 28 volts.
Wolfspeed, A Cree Company, offers the new CGHV27030S unmatched, gallium nitride (GaN) high electron mobility transistor (HEMT) with operation in the 700 - 960 MHz, 1200 - 1400 MHz, 1800 - 2200 MHz, and 3300 - 3700 MHz frequency ranges at both 50 V and 28 V. With features like high efficiency, high gain, and wide bandwidth capabilities, this transistor is ideal for telecommunications applications, as well as tactical communications applications from 20 - 2500 MHz.
This GaN RF Power Transistor operates in the DC-6 GHz frequency range. It’s ideal for applications involving jammers, military and civilian radar, test instrumentation, professional and military radio communications, and wideband or narrowband amplifiers.