The GRF5040 is a high linearity Power-LNA with ultra-low noise figure (NF). The primary tune for this device covers 1700 to 2700 MHz. It achieves outstanding P1dB, IP3 and noise figure (NF) over the band. The device can be tuned to deliver outstanding performance from 25 MHz to 3800 MHz with fractional bandwidths > 30%. With a 10 volt supply, the device can deliver broadband OP1dB of 31 dBm.
In addition to its use as a PA or linear driver, GRF5040 is well suited to demanding first, second or third stage LNA applications requiring high linearity, ruggedness, and low NF.