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 Post subject: EMC Model 500 Signal Generator schematic.
PostPosted: Feb Wed 07, 2018 7:57 pm 

Joined: Feb Wed 07, 2018 6:52 pm
Posts: 377
Location: Stone Mountain, GA
I did find a thread on the Electronics Measurements Corp (EMC) model 502 here and a crude schematic. It looks considerably different.

I picked up a model 500 of ebay. It worlks after a recap but the modulation is a square wave.

I can use the external but would like a schematic to see if I can improve the internal.

Otherwise, I'll have to revere-engineer it. Can do if needed but would rather work on a Hallicrafters S-53 right now.

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