GRF5529

The GRF5529 from Guerrilla RF is a Power Amplifier that operates at 2.95 GHz. It delivers a CW saturated output power of 2.5 W (~34 dBm) with a small signal gain of 29.5 dB, and has a power added efficiency (PAE) of 57%. The amplifier is manufactured using an InGaP HBT process and is designed to provide flexible biasing voltage and current to any external module or component. It offers high ruggedness and integrates a digital shutdown function to prevent short-circuit related damages. The amplifier requires a DC supply of 5 V and consumes 110 mA of current. It is available in a surface-mount package that measures 3 x 3 mm and is ideal for radar applications.