Hi,
I'm looking for a schematic for a Jerrold SS-300-7F sweep marker generator. Jerrold is long gone and I haven't been able to find much on the net. I did procure on years ago, but it was an older model and the schematics and alignment didn't apply to the version I have.
Mine has an opamp in the drive and shaping circuits for the varactor; this is the info I'm looking for.
Thanks