QPA1022
8.5 - 11 GHz, 4 Watt GaN Power Amplifier
关键性能
- Frequency Range: 8.5 - 11 GHz
- Power : 36.5 dBm
- PAE: 45 %
- Large Signal Power Gain (PIN = 12 dBm): 24.5 dB
- Small Signal Gain : 32 dB
- Bias: VD = 22 V, IDQ = 180 mA, VG = -2.5 V (typical)
- Package Dimensions: 4 x 4 x 0.85 mm
Qorvo's QPA1022 is a packaged, high performance power amplifier fabricated on Qorvo's production 0.15 um GaN on SiC process (QGaN15). Covering 8.5 - 11.0 GHz, the QPA1022 provides > 4 W of saturated output power and 24.5 dB of large-signal gain while achieving 45% power-added 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 compact dimension, it can support tight lattice spacing requirements for phased array radar applications. It is also an ideal component to support test instrumentation and commercial communication systems.
For additional information on GaN thermal performance refer to the following application note and video.
特别应用
- Radar
- Electronic War
- Communications
| 频率最小值(GHz) | 8.5 |
| 频率最大值(GHz) | 11 |
| Pout(dBm) | 36.5 |
| 增益(dB) | 24.5 |
| 电压(V) | 22 |
| 电流(mA) | 180 |
| 封装(mm) | 4 x 4 x 0.85 |
| RoHS | Yes |
| Lead Free | Yes |
| Halogen Free | Yes |
| ITAR Restricted | No |