https://www.ebay.com/itm/186129600245please check the video for the operating; and I will provide a simple user guide if you got the kit;
this one is the most easy operating phase noise analyzer in the world, just push one button then get the result, the result can export to floopy disk (I already updated it to a USB simulator floopy drive, use the USB dongle instead of floopy disk, the format is csv), or print to printer.
the frequency range is 40MHz - 1200MHz, if you want to reach 3.26GHz, please buy a expansion module, DCR-2500A; if you want to reach 14.7GHz, please consider another expansion module (down converter), DCR-14000A;
the analyzer include a local reference inside, and a local oscillator (102MHz) inside for the self-checking;
please be aware the analyzer is for test the high frequency oscillator (or signal generator etc) only, not for precision crystal quartz testing since it's noise floor is not so low, check the last picture please.
ship to US 48 states in free.
in good working condition, date/time is correct since RTC battery already changed.
if you pay it by paypal, will get 10% off; if by wire transfer, 20% off;
another RDL NTS-1000A listing here:
https://www.ebay.com/itm/186129599796