QPA2211 Overview
Qorvo's QPA2211 is a Ka-band power amplifier fabricated on Qorvo's 0.15um GaN on SiC process (QGaN15). Operating from 27.5 to 31 GHz, it achieves 5 W linear power with lower than −25 dBc intermodulation distortion products and 24 dB small signal gain. Saturated output power is greater than 10 W with and associated poweradded efficiency of 25%.
QPA2211 Key Features
- Frequency Range: 27.5
- 31 GHz
- PSAT (PIN = 24 dBm): 41 dBm
- PAE (PIN = 24 dBm): 25 %
- Power Gain (PIN = 24 dBm): 17 dB
- Small Signal Gain: 24 dB
- IMD3 (POUT = 34 dBm/tone): -25 dBc
- Bias: VD = 22 V, IDQ = 280 mA
- Package Dimensions: 15.2 x 15.2 x 3.5 mm
- Package base is pure Cu offering superior thermal