[AMRadio] Modulation transformer


Geoff ars.w5omr at gmail.com
Sat Sep 5 01:35:30 EDT 2015



On 09/04/2015 07:41 PM, Rob Atkinson wrote:
> Is this the Liberty Ship modulated CW iron that's being discussed?
>

I'm pretty sure it is, Rob.  Electrical dimensions aside, it's the
physical side of it that needs repair.

I know that transformer well.  Otis/K5SWK used to run one with his 833's.

I use a 60HY @600mA choke as a reactor to keep the DC off of the secondary.




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