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Peak Output Power 500W
Application Radar
Power Gain 16 dB
Frequency 1.2 - 1.4 GHz
Package Type Flange/Pill
Drain Efficiency 68 %
Internal Matching Input matched
Technology GaN on SiC

500-W, 1200 – 1400-MHz, GaN HEMT for L-Band Radar Systems

SKU: CGHV14500

Wolfspeed’s CGHV14500 is a gallium-nitride (GaN) high-electron-mobility transistor (HEMT) designed specifically with high efficiency, high gain and wide bandwidth capabilities, which makes the CGHV14500 ideal for 1.2 – 1.4-GHz L-Band radar-amplifier applications. The transistor could be utilized for band-specific applications ranging from UHF through 1800 MHz. The package options are ceramic/metal flange and pill package.


  • FET tuning range UHF through 1800 MHz 
  • 500-W typical output power 
  • Internally pre-matched on input, unmatched output



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