When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
(1) Tektronix 491 Spectrum Analyzer. (3) Attenuators - 10, 20, and 40 db. DC-12.4 Ghz. Working unit. All other functions on unit work. The case shows typical wear for its age, and the fact that it was a Navy piece.
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.