Advantest R3131 9khz - 3ghz Spectrum Analyzer (broken)

US $1800

  • Lake Forest, California, United States
  • May 27th
It has the total gain problem and an attempt was made by replacing certain ICs, but since I don't have the schematic or calibration guide, I don't know how to adjust the trimpots to get it to work. Hope somebody will give it a good home and spend the time to figure it out. Parts / Repair only. Pictures describes everything. No returns.

Directions

Similar products from Modular Parts for Spectrum Analysis Equipment

People who viewed this item also vieved

By clicking "Accept All Cookies", you agree to the storing of cookies on your device to enhance site navigation, analyze site usage, and assist in our marketing efforts.

Accept All Cookies