QPA2811PCK01
QPA2811, ACT43750 Reference Design
The QPA2811PCK01 Reference Design provides the user with a QPA2811EVB mated to a Qorvo ACT43750 bias controller PCB.
The QPA2811 a high-power X-band GaN amplifier that covers 8.5 – 10.55 GHz. It provides 48.9 dBm of saturated output power and 27.9 dB of large-signal gain while achieving 48.5 % power-added efficiency. The QPA2811 requires a negative gate bias voltage rail, startup and shutdown sequencing, IDQ calibration, and drain switching circuitry.
The ACT43750 provides the requirements above, plus fault protection and built-in power management that allows the customer to test both boards from a single 24V input.
主要特性
- QPA2811EVB mated to a Qorvo ACT43750 bias controller PCB
典型应用
- Military radar systems
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