The GRF3015 from GuerrillaRF is a low noise gain block amplifier that operates from 0.05 to 5 GHz. It has a P1dB of 22.7 dBm, OIP3 of 39 dBm, Noise figure of 1.2 dB and a gain of 17.9 dB. This device is operated from a supply voltage of 3 to 8 volts and draws 85 to 140 mA of current. It exhibits outstanding broadband linearity and return losses over 0.7 to 3.8 GHz with a single match. Configured as a linear driver or cascaded gain block, it offers high levels of reuse both within a design and across platforms. It is available in a SOT-89 package and is ideal for use as a linear driver amplifier, broadband LNA or in DAS, small cell applications.
