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Need manual for Ramsey PA-20 220 MHz amplifier

Discussion in 'Amateur Radio Amplifiers' started by K3RW, Aug 9, 2019.

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  1. K3RW

    K3RW Ham Member QRZ Page

    [Also cross-posted in the 50 MHz and up forum, in case one of the VHF guys has one]

    I have a Ramsey PA-20 220 MHz amplifier. Seems okay from what I can tell. But I can't find a manual for it anywhere. Closest I came was a similar Ramsey manual for a PA1 2m amplifier. Mostly I'm looking for the schematic and the instructions how to convert this from a Class C to a Class B--that's what the 2m manual shows. This one might already be converted, but I'd like to check it step by step.

    Anyone have a manual or know where I can get one?
  2. AE6ML

    AE6ML Ham Member QRZ Page

    Here's the manual the Ramsey PA-20.

    Attached Files:

    K3RW likes this.

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