AVCOM PSA 66A Spectrum Analyzer
Purchased July 2021.
Always wanted a premium analyzer with better visual bandwidth. This one goes to 100Hz. Available everywhere for
$700.00
705 Manual. Download .pdf
July 2021. Sold to a friend and replaced with Rigol DSA705.
Finding manuals for this unit is next to impossible. Thanks to
another Ham I was able to cobble together a basic manual and
accessory guides. If you have something to add to this page please contact me. 
Manuals
( In .pdf )
65A Owners Manual ( A paste up. )
Just acquired this beautiful R-2060. Can't find a service manual
for this except for an Ebay vendor who has a DVD
with this and 100 other pieces of Motorola test equipment on it.
One of the best pieces of test equipment you can have is a communications
test set. It's hard to find
a good used one but once you do you will never let it go. This one belongs to a fellow Ham Operator.
R-2100D Service manual in .pdf
Hard to believe it but this is $118.88 on Ebay. DC to 6Ghz,
2 channel frequency counter. Has an excellent internal
clock but I feed mine with an SDR-Kits external GPS enabled TCXO. It actually works and works well. A little jitter after 4 decimal
places but $118.00!
10Mhz filter to make sine wave from the TCXO square wave output.
Many vendors on Ebay.
Works great.
Installed with a used video 2 channel distribution amplifier.
I can't believe I did it again! $100.00 on Ebay. Looks like it just came off the factory floor and it even works.
My Antique VOM's Yes, they still work.
Don't make them like this anymore TS-297/U