At this time, these system elements do not necessarily correspond to hardware modules. Provides total power measurement of the RF bandpass and places two 4 GHz bandpass signals in the 4 to 12 GHz band. Input signal on FO cable goes to pin diode receiver and amplifier. Input signal is split, filtered, and down converted into four 2 to 4 GHz sub-bands. Input signal is 2 to 4 GHz which is mixed with LO which applies fringe rotation.
Output is final bandwidth sent to the digital samplers.