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Tektronix Spectrum Analyzer Type 491, US $550.00 – Picture 0
Tektronix Spectrum Analyzer Type 491, US $550.00 – Picture 1
Tektronix Spectrum Analyzer Type 491, US $550.00 – Picture 2
Tektronix Spectrum Analyzer Type 491, US $550.00 – Picture 3
Tektronix Spectrum Analyzer Type 491, US $550.00 – Picture 4
Tektronix Spectrum Analyzer Type 491, US $550.00 – Picture 5
Tektronix Spectrum Analyzer Type 491, US $550.00 – Picture 0
Tektronix Spectrum Analyzer Type 491, US $550.00 – Picture 1
Tektronix Spectrum Analyzer Type 491, US $550.00 – Picture 2
Tektronix Spectrum Analyzer Type 491, US $550.00 – Picture 3
Tektronix Spectrum Analyzer Type 491, US $550.00 – Picture 4
Tektronix Spectrum Analyzer Type 491, US $550.00 – Picture 5

Tektronix Spectrum Analyzer Type 491

US $550.00

  • Palmer, Alaska, United States
  • Jun 9th
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Tektronix Spectrum Analyzer used in communications service until a couple of years ago. Tested by Signal Generator on each band up to 20-gHz. The Analyzer will go to 40-gHz with external Converter. Unit is in very good condition except for the on/off switch which has the switch extension plastic paw broken. Unit must be plugged into and out of an A.C. power receptacle for use. This is a condition that many of these Analyzer have or have had. Have not tried Tektronix for a replacement part.  The CRT is bright like new with excellent resolution and comes with the original Manufacturer's Service manual also contains WG Adaptors. This analyzer is sold with out warranty, real or implied, and no returns are accepted. Unit will be professionally packaged and shipped.  
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. ...
Brand Tektronix
Country/Region of Manufacture United States
Model Type-491

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