The GRF9461 from Guerrilla RF is Gain Block that operates from 0.04 to 2.0 GHz. It provides a gain of 19.8 dB with a noise figure of 1.8 dB and an output P1dB of 18.80 dBm. This amplifier is based on a GaAs pHEMT process, and it is designed for use in 75 ohm CATV and 50 ohm general purpose applications.
It requires a DC supply of 5 V and consumes 132 mA of current. The GRF9461 is available in a compact DFN-8 package that measures 2.0 x 2.0 mm and is ideal for cable, terrestrial, satellite, DOCISS, CATV, cable modem, set-up box, and other general-purpose applications.
