[Boatanchors] driver transformer for Viking 1 modulator
Nick England
navy.radio at gmail.com
Wed Oct 17 20:02:39 EDT 2012
This driver xfmr from AES used to be recommended pretty often some years ago
http://www.tubesandmore.com/products/P-T156
I don't know if it still is what people use or not... Comments?
73 de Nick K4NYW
On Wed, Oct 17, 2012 at 6:28 PM, John King <k5pgw at yahoo.com> wrote:
> Discovered today why the fellow sold the Viking 1 in the last few days. There was a weak 4D32 final tube (new one in there now), Low screen voltage to final tube resulting in lower than normal power out , and a non functioning audio transformer in the modulator.
>
> NO BIG DEAL. If I find the audio drover transformer, I think the OLD GAL will make a great transmitter.
>
> Can anyone recommend a source for the driver transformer for the Viking 1? The modulator consists of two 6AU6s driving a pair of 807 modulator tubes.
>
> Your suggestion of sources for the driver transformer will be greatly appreciated. 73, John, K5PGW
> ______________________________________________________________
> Boatanchors mailing list
> Home: http://mailman.qth.net/mailman/listinfo/boatanchors
> Help: http://mailman.qth.net/mmfaq.htm
> Post: mailto:Boatanchors at mailman.qth.net
>
> List Administrator: Duane Fischer, W8DBF
> ** For Assistance: dfischer at usol.com **
>
>
> This list hosted by: http://www.qsl.net
> Please help support this email list: http://www.qsl.net/donate.html
More information about the Boatanchors
mailing list