TGA2594 Overview
Qorvo’s TGA2594 is a Ka-band power amplifier fabricated on Qorvo’s 0.15 um GaN on SiC process. Operating from 27 to 31 GHz, it achieves 5W saturated output power with an efficiency of 28 % PAE, and 23 dB small signal gain. Along with excellent linear characteristics, the TGA2594 is ideally suited to support both mercial and defense related satellite munications.
TGA2594 Key Features
- Frequency Range: 27 to 31 GHz
- POUT: 36.5 dBm (PIN = 18 dBm), CW
- PAE: 28 % (PIN = 18 dBm), CW
- Small Signal Gain: 23 dB
- Return Loss: 10 dB
- IM3 @ 25 dBm/tone: -35 dBc
- IM5 @ 25 dBm/tone: -45 dBc
- Bias: VD = +20 V, IDQ = 140 mA, VG ≈ -2.5 V Typical
- Chip Dimensions: 3.24 x 1.74 x 0.10 mm
TGA2594 Applications
- 31GHz 5W GaN Power Amplifier Evaluation Board for TGA2594
