[Elecraft] Duplex operation on K3

[Mark n2qt]

I'm also interested in this operation (although for a different 
application).  Here's the
email exchange so far, looks like maybe after the kx3 if we keep the 
question alive.

Mark n2qt

copied messages below

From: Gary Surrency
Sent: Tuesday, February 07, 2012 12:46 PM
To: Mark n2qt
Subject: N2QT Re: k3 subrx

Hi Mark,

Sorry. Nothing more has been done on that. Wayne is deep into KX3 
development.

--
73, Gary AB7MY

=========
support at elecraft.com
Elecraft Technical Support


On 2/7/2012 10:28 AM, Mark n2qt wrote:
a long time back (see below) Wayne mentioned it might be possible to use the 
subrx while transmitting on another band.  Did anything come of this.  I can 
test or try things if that would help.

Mark  n2qt


-----Original Message----- From: Wayne Burdick
Sent: Friday, October 16, 2009 10:32 AM
To: Bill W4ZV
Cc: elecraft at mailman.qth.net
Subject: Re: [Elecraft] K3: SO2R-in-a-box

It may be possible to do full duplex with the sub receiver on a
different band and antenna from main, since it's very well-shielded.
I'll give this a try. Some firmware changes will be required.

73,
Wayne

-----Original Message----- 
From: William Hein
Sent: Monday, March 19, 2012 11:01 AM
To: elecraft at mailman.qth.net
Subject: [Elecraft] Duplex operation on K3

Is there a way to get the K3 to operate duplex (Tx on one band while rx on 
another)?  For the K3 with second rx, of course.

I would like to operate mode A satellite with AO-7 (tx on 2m and rx on 10m). 
I'd also monitor a second band while contesting with my K3 without the 
expense of buying a second K3 when the one I have already has two rxs.

My antennas are well separated and I have extensive external band pass 
filtering for contest use.

73
Bill AA7XT
______________________________________________________________
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