The GRF5511 is a low noise amplifier/linear driver that operates from 700 MHz to 6 GHz. At 2500 MHz, it provides a gain of 20.1 dB with a noise figure of 1.5 dB. The LNA delivers a P1dB of 26.1 dBm, OIP3 of 39.6 dBm while operating at 5.0 volts and consuming 130 mA of current. It is available in a surface mount package and is ideal for microwave backhauls, 802.11 ac applications and general driver applications for PA's.
