The HMC279MS8G is a +3V GaAs MMIC driver amplifier covering the 2.5 - 4.2 GHz frequency range. The device is packaged in a low cost, surface mount MSOP plastic package with an exposed base paddle for improved RF ground. The amplifier provides greater than 36dB gain and +14 dBm P1dB while operating from a single +3V supply at only 60mA. This amplifier is ideal for use in MMDS 2.6-2.7GHz, 3.5 GHz WLL, and 3.7 - 4.2 GHz satellite receive and transmit bands. No external components are required and the amplifier occupies less than 0.023 sq. in. (14.6 sq. mm). All data is taken with the amplifier assembled into a 50 ohm test fixture with the exposed ground paddle connected to RF ground.