mcmartin tx-200a FM/SCA signal analyzer from the 70s
USD 50.00 USD
tx 200a FM/SCA signal analyzer by McMartin Industries of Omaha Nebraskawhen i found this during a the clean of relatives property discovered that batteries were left in the machine and leaked out. I cleaned it out tried new batteries but I have no idea if it works or how to use it.it was manufacured pre 3/17/75 (service of replacing meter on that date) I found old documentation in archives online (shown in pictures)
Specifications
| All Returns Accepted | ReturnsNotAccepted |
| Brand | mcmartin industries |
| Country/Region Of Manufacture | United States |
With this unbranded variable attenuator, you will find that the setup keeps a simple, clean aesthetic.
