Fig. 6
From: Better than Rician: modelling millimetre wave channels as two-wave with diffuse power
RF set-up for MC1. The combination of different PLL scaling factors allows for a measurement bandwidth of 7 GHz. The reference clock for the up-converter and the down-converter is shared. The power splitter has an isolation of 30 dB. To avoid possible leakage on the clock distribution network, attenuators additionally decouple both converters. The transfer function is measured applying the conversion gain (mixer) measurement option of the R&S VNA