General Description

Packaged in a low profile QFN just 0.75 mm high and 3 x 3 mm across, SAC3078QP3 is a 2 to 6 GHz GaAs MMIC LNA. Small signal gain is 26 dB (±1 dB) and noise figure is 0.8 dB typical, 1.1 dB worst case.

Output P1dB reaches 14 dBm at 5 GHz with 27 dBm OIP3. Bias is +4 to +5 V drawing 50 to 60 mA, and port VSWR is 1.5:1. The thin package helps on crowded boards in C-band radar and ECM front ends.