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Signal Generator
#10

Hmmm. I had one of those Koolertrons until I destroyed the output. It does AM and FM modulation using the channel 2 as the source, along with several other modulations. I currently use a FY6800. Very similar. Output amplitude goes down to .0001 and up to 20 volts at some frequencies. Not sure if the output is actually that low as I have no way to actually measure that low. However, it seemed to work as a direct connection to the antenna without activating AVC. I am now using morzh's circuit to protect the input from spikes. It's a 60mHz unit. I use the harmonic to work in the FM band.


Messages In This Thread
Signal Generator - by VintageRocks - 01-02-2022, 09:10 PM
RE: Signal Generator - by morzh - 01-02-2022, 10:00 PM
RE: Signal Generator - by radiorich - 01-02-2022, 11:34 PM
RE: Signal Generator - by VintageRocks - 01-03-2022, 10:55 AM
RE: Signal Generator - by morzh - 01-03-2022, 01:08 PM
RE: Signal Generator - by Mondial - 01-03-2022, 02:24 PM
RE: Signal Generator - by morzh - 01-03-2022, 09:47 PM
RE: Signal Generator - by Mondial - 01-03-2022, 10:14 PM
RE: Signal Generator - by morzh - 01-03-2022, 10:54 PM
RE: Signal Generator - by rfeenstra - 01-04-2022, 12:56 AM
RE: Signal Generator - by VintageRocks - 01-04-2022, 09:12 AM
RE: Signal Generator - by mikethedruid - 01-04-2022, 10:22 AM
RE: Signal Generator - by John Bartley - 01-04-2022, 10:46 AM
462ron - by 462ron - 01-04-2022, 12:01 PM



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