Advantest R3131 9khz - 3ghz Spectrum Analyzer (failed 'total Gain' Test)

US $599.99

  • Lake Forest, California, United States
  • Mar 10th
Frequency accuracy is spot on, but it failed total gain test. It also has some cosmetic damages. See pictures. Of course the RF generator on the picture is not included :) Here's some repair site I consulted:  https://groups.yahoo.com/neo/groups/advantestinstrument/conversations/topics/139 But I don't have the time to fiddle with that as I got more important priorities right now. Hope it will find a good home and somebody can fix the 'Total Gain' problem. You can return it for any reason because I liked the unit a lot (especially the frequency accuracy) and hope it will find a good home. If you choose to return it, please pay for shipping both ways (unless I made a mistake in the description. Please do NOT file 'not as described' for any reason. I'll work out a solution that you'd be happy with.)
Frequency accuracy is spot on, but it failed total gain test. It also has some cosmetic damages. See pictures.
Brand Advantest
MPN R3131
Model R3131

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