"Charles" wrote in message ...

This is a moderately priced spectrum analyzer covering 9 kHz to 1.5 Ghz with
a tracking generator option.

If you do RF, check it out.

No affiliation with Rigol. None. Nada.

http://www.tmworld.com/electronics-p...ctrum-analyzer

It is worth looking at. I have been using it a lot and find that (so far)
it meets its specs. Also, you can "print" to a flash drive and then easily
transfer the image (the display screen) to your computer. Nice!