[Milsurplus] GP-7 Transmitter Supply

Michael Hanz aaf-radio-1 at aafradio.org
Thu Feb 28 11:52:06 EST 2019


It does, Rob - K-101E switches the HV transformer primary.  That's 
another reason for going to the trouble of figuring out how to provide 
an 800Hz supply.

  - Mike

On 2/28/2019 10:58 AM, Rob Flory wrote:
> Mike, Eugene et al,
>
> Do you know if the GP-7 uses primary keying like the TBW?
>
> That works OK with an 800cycle supply because of the small filters, 
> but makes life difficult if trying to power it with an outboard 
> 60-cycle supply.
>
> RF



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