Towards to make universal device for doing experiments with new generation structures in terahertz band

There descibed the innovation decision which had been experimentally investigated for making two devices based on the Josephson junction (JJ) in one enough universal block as the panoramic receiver-frequencymeter (PRF). First one is the receiver based in self-pump mode regime of JJ and second one is the using JJ as the way for the frequency measurement by the super wide frequencymeter. It can be especially convenient for the experimental purposes with new generation structures when radiative power is small and frequency are unknown correctly.