The ATF-35143 from Avago Technologies is a low noise psuedomorphic HEMT for use in 1.9 GHz systems. It is ideal for Wireless LAN, WLL/RLL, MMDS applications and the first stage of base station LNA due to the excellent combination of low noise figure and high linearity. It has a gain of 17.5 dB, a noise figure of 0.5 dB and provides up to 20 dBm of power at 1 dB. The transistor is available in SOT-343 SMT plastic package and with tape and reel packaging options.
