[AMRadio] Antennas for AM (was Legal limit AM amplifier, homebrew)

Rob Atkinson ranchorobbo at gmail.com
Sun Nov 13 20:15:34 EST 2011


I got a great deal on a SA2040 last spring and got it all cleaned up
and looking nice.  Then I read about T network tuners and found out
they are high pass tuners; not low pass like L networks.  I want
harmonic attenuation so it got sold at the next fest and I made a few
bucks for the afternoon I spent making it look nice.

Rob
K5UJ


On Sun, Nov 13, 2011 at 6:51 PM, Ronnie Hull <ronnie.hull at glowbugs.com> wrote:
> Thats why I always build AM gear to have TWICE the needed current in the
> power supplies and use a oil filled filter if at all possible!!
>
> NOTHING MFJ makes will handle AM.. ....for very long..
>
> Two old school tuners that will hold up well are the Drake MN2000 and the
> Heathkit SA series.
>
> Ronnie - W5SUM
>
> ______________________________________________________________
> Our Main Website: http://www.amfone.net
> AMRadio mailing list
> Searchable Archives: http://www.mail-archive.com/[email protected]/
> List Rules (must read!): http://w5ami.net/amradiofaq.html
> List Home: http://mailman.qth.net/mailman/listinfo/amradio
> Post: AMRadio at mailman.qth.net
> To unsubscribe, send an email to amradio-request at mailman.qth.net with
> the word unsubscribe in the message body.
>
> This list hosted by: http://www.qsl.net
> Please help support this email list: http://www.qsl.net/donate.html
>


More information about the AMRadio mailing list