Tektronix 7a22 Differential Amplifier Sn B123021 *read*

US $77.00

  • Morgantown, West Virginia, United States
  • Jul 29th
Tektronix 7A22 Differential Amplifier SN B123021. This 7A22 module powers up in the mainframe. It's been a couple years since I've tested it, but from what I remember, there were no major issues with the unit. It likely just needs some out-of-spec carbon comp resistors to be changed out and then can be adjusted into spec.  NOTES: 1) Switching between 1mV/div and 10uV/div there is 1 minor division of offset. 2) Volts/Div knob is not the correct part and Offset Range knob is missing. This is the 7A22 that I used to use and is closer to being in-spec than the other two that I have listed.
Condition:
Used: An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections. ...
Model 7A22
Country/Region of Manufacture United States
Brand Tektronix

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