[Elecraft] Elecraft 70cm transverter, K3 and repeater access tones?

John Lemay john at carltonhouse.eclipse.co.uk
Tue Feb 17 05:35:03 EST 2009


There are switched bandpass filters prior to the 10w PA stage, which are
also in circuit before the transverter output. I expect that the 28 to 30MHz
filter would not be suitable right up to 32MHz.

So I guess an extension of transmit capability to 32MHz would not be on the
cards.

Regards

John G4ZTR

-----Original Message-----
From: elecraft-bounces at mailman.qth.net
[mailto:elecraft-bounces at mailman.qth.net] On Behalf Of Julian, G4ILO
Sent: 17 February 2009 09:04
To: elecraft at mailman.qth.net
Subject: Re: [Elecraft] Elecraft 70cm transverter, K3 and repeater access
tones?




wayne burdick wrote:
> 
> The XV432 itself *does* cover the full 70-cm range. If you use it with 
> a rig that covers 28-32 MHz, you'll have this capability. But the K3 
> only covers 28-30 MHz.
> 

Could not the K3 be transmit-enabled up to 32MHz? Are the bandpass filters
too narrow to permit this? It seems like potentially a very easy solution.

-----
Julian, G4ILO. K2 #392  K3 #222.
http://www.g4ilo.com/ G4ILO's Shack   http://www.g4ilo.com/blog.html G4ILO's
Blog    http://www.g4ilo.com/kcomm.html KComm for Elecraft K2 and K3 
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