TGA4514
31 - 35 GHz, 2 Watt Ka Band Power Amplifier
Qorvo's TGA4514 is power amplifier for Ka band applications. The part is designed using Qorvo's proven standard 0.25 um gate power pHEMT production process.
The TGA4514 provides a nominal 33.5 dBm of output power at an input power level of 20 dBm with a small signal gain of 18 dB. Nominal IMD3 is 31 dBc at Pout/tone of 22 dBm.
The part is ideally suited for low cost markets such as point-to-point radio and Ka band satellite communications.
Key Features
- Typical frequency range: 31 to 35 GHz
- 33.5 dBm nominal Psat @ Vd = 7 V
- 31.5 dBm nominal P1dB
- IMD3: 31 dBc at Pout/tone = 22 dBm
- 18 dB nominal gain
- Bias 6 to 7 V, 1150 mA
- 0.25 um 2MI pHEMT technology
- Chip dimensions: 4.0 x 3.2 x 0.1 mm (0.161 x 0.128 x 0.004 in)
Typical Applications
- Ka Band Satellite Communications (Satcom)
- Military Radar
- Point-to-Point Radio
Parameters
Technical Documents
Design Resources
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