[TenTec] 564

[k3miy at csonline.net]

hi Paul

Any chance it might be relay problem?

Ron
K3MIY


Quoting Paul Kraemer <elespe at lisco.com>:

>  I could have been more clear on that
> There is no linear connected and when it comes back weak it is the whole 
> receiver chain S meter is lower too. Like there was an attenuator cutting in
> 
> and out. The attenuator is off.
> 
> The other problem at turn on---maybe the tubes haven't warmed up hihi. I'm 
> an OT and more at home with those.
> 
> Paul K0UYA
> 
> ----- Original Message ----- 
> From: "Barry N1EU" <barry.n1eu at gmail.com>
> To: "Discussion of Ten-Tec Equipment" <tentec at contesting.com>
> Sent: Tuesday, March 20, 2012 3:49 PM
> Subject: Re: [TenTec] 564
> 
> 
> > But the s-meter should follow the audio if it's a relay issue, ja?
> >
> > 73,
> > Barry N1EU
> >
> > On Tue, Mar 20, 2012 at 8:35 PM, Rick - DJ0IP / NJ0IP <Rick at dj0ip.de> 
> > wrote:
> >
> >> Paul, do you happen to have a linear amplifier connected?
> >>
> >> What you are describing is EXACTLY the condition one can have if the T/R
> >> relay contacts on the amplifier's relay are a little burnt.
> >> If that is the case, cleaning the relay with a burnishing tool will fix 
> >> the
> >> problem.
> >>
> >> 73
> >> Rick, DJ0IP
> >>
> >> -----Original Message-----
> >> From: tentec-bounces at contesting.com 
> >> [mailto:tentec-bounces at contesting.com]
> >> On Behalf Of Paul Kraemer
> >> Sent: Tuesday, March 20, 2012 8:18 PM
> >> To: Discussion of Ten-Tec Equipment
> >> Subject: [TenTec] 564
> >>
> >> Radio is "new" to me and so far a nice performer
> >>
> >> Two glitches I observe:
> >> (1) Sometimes, more often than not, when I turn on power the S meter is
> >> active indicating signals but the audio is mute for some delay, varies 
> >> from
> >> fraction of second to seconds
> >> (2) During a recent ssb QSO the receive would not always come back to 
> >> level
> >> it was before transmitting. Keying the PTT will bring it back.
> >>
> >> Any suggestions or "yeah it does that" always appreciated
> >>
> >> Paul K0UYA
> >>
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> 




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