QPA2225
28 - 38 GHz Ka Band 0.4 Watt GaN Driver Amplifier
Qorvo's QPA2225 is a wide band driver amplifier fabricated on Qorvo's production 0.15 um GaN on SiC process (QGaN15). Covering 28 – 38 GHz, the QPA2225 provides > 0.4 W of saturated output power with >22 dB of small-signal gain.
The QPA2225 dimensions are 4 x 3 x 2 mm. It can support a variety of operating conditions to best support system requirements. With good thermal properties, it can support a range of bias voltages.
The QPA2225 has DC blocking capacitors on both RF ports, which are matched to 50 ohms.
The QPA2225 is ideal for supporting communications and radar applications in both commercial and military markets
主要特性
- Frequency Range: 28 - 38 GHz
- PSAT (PIN = 14 dBm): 26 dBm
- IM3 ( POUT/Tone = 20 dBm): -20 dBc
- Small Signal Gain: 22 dB
- Bias: VD = +20 V, IDQ = 64 mA, VG = -2.5 V typ.
- Package Dimensions: 4 x 3 x 2 mm QFN
典型应用
- Communications
- Radar
- Satellite Comunications
- Electronic Warfare
参数
技术文档
Product Data Sheet
数据手册PCB Symbol, Footprint & 3D Model (provided by SamacSys)
PCB Layout FilesApplication Note: GaN Bias Circuit Design Guidelines
应用笔记Application Note: GaN Device Channel Temperature, Thermal Resistance, and Reliability Estimates
应用笔记High-Performance Defense and Aerospace Solutions
手册
设计资源
相关解决方案
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