Aethercomm Part Number Rx 3.0-3.5-1.0 is an S band receive module that includes a digital phase shifter and attenuator along with low noise amplification. This module exhibits a typical noise figure of 1.0 dB. Minimum gain across the band is 32 dB with typical gain flatness of ± 0.50 dB. This Rx unit has good phase linearity performance over the band. The IIP3 is 5 dBm minimum. Input and output VSWR is 1.5:1 maximum. The internal phase shifter provides a full 360 degrees of phase shift with 6 BIT’s of control. The internal digital attenuator provides a minimum of 30 dB of dynamic range with six control states.