General Description

Covering 54 to 58 GHz, SAC3953 is a balanced GaAs MMIC driver amplifier die with 17 dB of gain, 20 dBm output P1dB and ±1.5 dB flatness.

Supply is +5 V at 300 mA with a negative gate bias. Port VSWR is 1.35:1 and noise figure is 10 dB. The die is 2.3 x 1.24 x 0.1 mm and fully passivated, sized for V-band point to point radio links and HAPS payloads.