GRF5504

High Efficiency, 3.5 Watt PA

Tuning Range: 300 – 550 MHz

High Efficiency, 3.5 Watt PA

Tuning Range: 300 – 550 MHz

GRF5504 is a high efficiency PA that delivers up to 3.5 Watts at P_SAT with V_cc at 5.0 volts and a low Iccq of 125 mA. PAE at P_SAT is roughly 61%.

The device can be tuned over a range of frequencies from around 300 MHz to 550 MHz with typical fractional bandwidths of 3 to 5%.

For frequencies in the 700-1000 MHz range, GRF5509 offers slightly higher output power and high efficiency with the same package and pinouts.

Consult with the GRF applications engineering team for custom tuning/evaluation board data.