View Single Post
  #20  
Old 03-24-2022, 10:02 AM
Polaraligned's Avatar
Polaraligned Polaraligned is offline
VideoKarma Member
 
Join Date: Mar 2014
Location: Apex, NC
Posts: 203
Quote:
Originally Posted by vortalexfan View Post
I do have an oscilloscope, would I just hook the output of the signal generator up to one of the inputs on the 'scope and see if it picks up a signal?

As for how I was coupling it up to the radio, I was using some 50 ohm BNC clip leads and clipping them to the proper coupling points on the radio.
Yes, you should be able to see a clean sine wave on the oscilloscope with modulation turned off. If your o-scope has a 50 ohm input use that, otherwise a high impedance input is ok but the amplitude will be a little off. Sinewave should still be clean.

Clipping the 50 ohm output to the radio is dangerous for the signal generator. You should use a .01uF or so capacitor to isolate the signal generator from the radio.
Reply With Quote
Audiokarma