TGA2578 Overview
Qorvo’s TGA2578 is a wideband power amplifier fabricated on Qorvo’s 0.25 um GaN on SiC process. Operating from 2 to 6 GHz, it achieves 30 W saturated output power with high efficiency of 40% PAE, and 27 dB small signal gain. Fully matched to 50 ohms with integrated DC blocking caps on both I/O ports, the TGA2578 is ideally suited to support both mercial and defense related applications.
TGA2578 Key Features
- Frequency Range: 2-6 GHz
- Psat: 45 dBm CW
- PAE: 40% CW
- Small Signal Gain: 27 dB
- Input Return Loss: >20 dB
- IM3: -30 dBc @ 40 dBm POUT/Tone
- Bias: VD = 28 V, IDQ = 400 mA, VG = -2.8 V Typical
- Chip Dimensions: 6.4 x 5.0 x 0.10 mm
