0.03 - 2.5GHz 10W GaN Power Amplifier

Part # TGA2237


Key Features

  • Frequency range: 0.3-2.5 GHz
  • PSat: 40dBm @ Pin=27dBm
  • P1dB: >32dBm
  • PAE: >52%
  • Large signal gain: 13dB
  • Small signal gain: 19dB
  • Return loss: >10dB
  • IM3 @ 120mA Pout< 33dBm/tone: -30dBc
  • IM5 @ 120mA Pout< 33dBm/tone: -30dBc
  • Bias: Vd = 30 V, Idq = 360 mA, Vg = -2.5 V typical
  • Wideband flat power
  • Dimensions: 2.4 x 1.8 x 0.10 mm


TriQuint's TGA2237 is a wideband distributed amplifier fabricated on TriQuint's production 0.25um GaN on SiC process. The TGA2237 operates from 0.03 - 2.5GHz and provides 10W of saturated output power with 13dB of large signal gain and greater than 52% power-added efficiency.

The broadband performance supports both radar and communication applications across defense and commercial markets as well as electronic warfare. The TGA2237 is fully matched to 50 ohms at both RF ports allowing for simple system integration. DC blocks are required on both RF ports and the drain voltage must be injected through an off chip bias-tee on the RF output port.

Lead-free and RoHS compliant.

Evaluation Boards are available upon request.


Frequency (GHz) 0.03 to 2.5
Power (dBm) 40
Gain (dB) 19
NF (dB)
PAE (%) > 52
Voltage (V) 30
IQ (mA) 360
RoHS  Yes
Lead Free  Yes
Halogen Free  Yes

Typical Applications

Additional Information

Status Production