QPA1022
Overview
Qorvo’s QPA1022 is a packaged, high performance power amplifier fabricated on Qorvo’s production 0.15 um Ga N on Si C process (QGa N15). Covering 8.5 - 11.0 GHz, the QPA1022 provides > 4 W of saturated output power and 24.5 d B of large-signal gain while achieving 45% poweradded efficiency.
Packaged in a small 4 x 4 mm plastic overmold QFN, the QPA1022 is matched to 50Ω with integrated DC blocking capacitors at RF output and DC grounded input port. It also has a built-in power detector for system RF power checking. With a pact dimension, it can support tight lattice spacing requirements for phased array radar applications. It is also an ideal ponent to support test instrumentation and mercial munication systems.
Key Features
- Frequency Range: 8.5 - 11 GHz
- PSAT (PIN=12 d Bm): 36.5 d Bm
- PAE (PIN=12 d Bm): 45 %
- Power Gain (PIN= 12 d Bm): 24.5 d B
- Small Signal Gain: 32 d B
- Bias: VD = 22 V, IDQ = 180 m A
- Package Dimensions: 4 x 4 x 0.85 mm
Performance is typical across...
