General Description

For 0.05 to 3 GHz, SAC3934Q3 is a GaAs MMIC driver amplifier in a plastic 3 x 3 mm QFN with 24 dBm output P1dB and 38 dBm OIP3 at 3 GHz. Gain is 13 dB and stays within ±0.75 dB across the band.

It runs from one +8 V supply at 200 mA. Noise figure is 3 dB, port VSWR is 1.75:1, and the package height is 1.1 mm. The very flat gain over nearly six octaves makes it easy to drop into SDR transmit paths and high density MCMs without extra equalization.