[Elecraft] P3

[Pete Smith N4ZR]

Gee, this takes me back - in the 50s you could pick off enough signal to 
drive the Heath Q-multiplier by wrapping a couple of turns of insulated 
wire around a pin on the mixer tube.  Maybe the plate?

73, Pete N4ZR
The World Contest Station Database, updated daily at www.conteststations.com
The Reverse Beacon Network at http://reversebeacon.net, blog at reversebeacon.blogspot.com,
spots at telnet.reversebeacon.net, port 7000 and
arcluster.reversebeacon.net, port 7000


On 2/1/2012 2:44 PM, Fred Townsend wrote:
> Tony and all:
> I agree it should be easy to tap off the IF but I suspect that will be a
> relatively high impedance point and will require a source follower (cathode
> follower) circuit to drive the coax without dragging down the signal.
> I seem to remember a QST article on adding a pan adapter to the KWM2 but
> that was some time ago.
> Fred, AE6QL
>
> -----Original Message-----
> From: elecraft-bounces at mailman.qth.net
> [mailto:elecraft-bounces at mailman.qth.net] On Behalf Of Tony Estep
> Sent: Wednesday, February 01, 2012 7:37 AM
> To: Elecraft
> Subject: Re: [Elecraft] P3
>
> On Wed, Feb 1, 2012 at 9:14 AM, Don Wilhelm<w3fpr at embarqmail.com>  wrote:
>> I do not recall those transceivers having an IF Output....
> I don't think so either, but I'm thinking it should be easy to tap off the
> 455 khz signal path and bring it out to a BNC or RCA connector.
>
> Tony KT0NY
>
>
>
>
> ______________________________________________________________
> Elecraft mailing list
> Home: http://mailman.qth.net/mailman/listinfo/elecraft
> Help: http://mailman.qth.net/mmfaq.htm
> Post: mailto:Elecraft at mailman.qth.net
>
> This list hosted by: http://www.qsl.net
> Please help support this email list: http://www.qsl.net/donate.html
>
>