[Boatanchors] Seeking Transmitter Design Suggestions
Mark K3MSB
mark.k3msb at gmail.com
Thu Nov 18 14:21:40 EST 2021
>From Dean K5DH's website:
https://www.qsl.net/k5dh/6ag7_807.html
73 Mark K3MSB
On Thu, Nov 18, 2021, 1:34 PM <radio_man at wbsnet.org> wrote:
> Scott,
>
> The 1951 ARRL Handbook has a circuit and design details for a 40 watt
> 'Single-Control Low-Power Transmitter' Uses a 6AG7 and 807. Utilizes
> plug in coils for multi-band operation. One could sub a 6CL6 and 6146 for
> a more 'modern' line up. They are very near same specs aa the 6AG7/807
> tubes.
>
> Also, in the 1971 Handbook is details for a 75-120 watt CW transmitter
> using a 6GK6 and 6146. It is band-switching 5 band unit. Quite a bit
> more complex design.
>
> I have a lot of the parts needed for both if can help out.
>
> 73
> Rod
> K0EQH
>
>
>
>
>
> > Good Day, I'm starting to look around for a transmitter design to pair up
> > with my HBR-13 receiver. I'm thinking a minimum of 3 bands, 80 40 20
> > meters, crystal controlled with the option of an outboard VFO,
> > oscillator/buffer/driver, one or two 6146's. I've been looking at some
> > ARRL Handbooks and cruising the web looking at designs. Do you have any
> > suggestions? Thank you! 73 Scott WA9WFA
> >
> >
> >
> > ______________________________________________________________
> > 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: Gary Harmon, K5JWK
> > ** For Assistance: gharmon at idworld.net **
> >
> >
> > This list hosted by: http://www.qsl.net
> > Please help support this email list: http://www.qsl.net/donate.html
> > Message delivered to radio_man at wbsnet.org
> >
>
>
> ______________________________________________________________
> 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: Gary Harmon, K5JWK
> ** For Assistance: gharmon at idworld.net **
>
>
> This list hosted by: http://www.qsl.net
> Please help support this email list: http://www.qsl.net/donate.html
> Message delivered to mark.k3msb at gmail.com
>
More information about the Boatanchors
mailing list