Full Down-Converter Measurements
Time Domain Summary
From top left: 20 dB coupler output after the mixer; time domain output after IF; output with no amplifier in IF; output with a more broadband amplifier from mini-circuits.
IF Time Domain
From top left: time domain signal from IF; with a 3 dB attenuator added after the amplifier; with no amplification; with the second amplifier; at an IF of 250 MHz; with the second amplifier and a 3 dB attenuator.