8753D* 30 KHZ ~ 6 GHZ frequency range

　　Low integrated S parameter test device

　　Low integrated 1 hz resolution composite signal source

　　Low can choose measuring of the harmonic wave in the time domain measurement and scanning

　　Low of 110 db dynamic range

　　Second-ranking can measure the group delay and with linear phase deviation

　　Low of built-in disk drive storage/calls

　　Low increase built-in precision