8-W (average), 28-V, GaN HEMT
for linear communications ranging from VHF to 3 GHz

Wolfspeed’s CGH27060F is a gallium-nitride (GaN) high-electron-mobility transistor (HEMT) designed specifically for high-efficiency, high-gain and wide-bandwidth capabilities, which makes the CGH27060F ideal for VHF, Comms, 3G, 4G, LTE, 2.3 – 2.9-GHz WiMAX and BWA amplifier applications. The unmatched transistor is supplied in a ceramic/metal flange package.


  • WiMAX fixed-access 802.16-2004 OFDM
  • WiMAX mobile-access 802.16e OFDMA
Operating Voltage 28 V
Peak Output Power 60 W
Package Type Flange/Pill
Frequency VHF - 3.0 GHz
Small Signal Gain 14 dB
Average Power (PAVE) 8.0 W @ < 2.0% EVM under 802.16
Drain Efficiency 27 % @ 8 W PAVE


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