[TenTec] Orion's break in

art davis n4uc at hotmail.com
Thu Nov 17 22:15:59 PST 2011


I'm sure. When I'm wearing headphones (no external audio), my wife can hear it in the next room!

> Date: Wed, 16 Nov 2011 06:50:37 -0500
> From: n4py2 at earthlink.net
> To: tentec at contesting.com
> Subject: Re: [TenTec] Orion's break in
> 
> Are you sure that is relay noise and not an actual receiver chirp from 
> the AGC action?
> 
> Carl Moreschi N4PY
> 121 Little Bell Dr.
> Hays, NC 28635
> www.n4py.com
> 
> 
> On 11/15/2011 10:53 PM, art davis wrote:
> > The key word there is "most". The T/R relay in my Orion 565, which operates with every character, is so noisy I can hear it in the next room when the sidetone is turned off. I wouldn't characterize it as "clacking" though, more like chirping. And it makes the noise when the relay relaxes, not on the make. VERY annoying! I'll bet that's what he's talking about.
> >
> > N4UC
> >
> >> Date: Mon, 14 Nov 2011 08:40:48 -0500
> >> From: n4py2 at earthlink.net
> >> To: tentec at contesting.com
> >> Subject: Re: [TenTec] Orion's break in
> >>
> >> The antenna relay always follows the keying.  But for most Orion's, the
> >> antenna relay noise is barely audible.
> >>
> >> Carl Moreschi N4PY
> >> 121 Little Bell Dr.
> >> Hays, NC 28635
> >> www.n4py.com
> >>
> >> On 11/14/2011 8:32 AM, Floyd Sense wrote:
> >>> I delayed both - no difference.
> >>>
> >>> K8AC
> >>>
> >>>
> >>> On 11/14/2011 8:22 AM, Barry N1EU wrote:
> >>>> I only tried delaying one of the EXT TR relays and it made no
> >>>> difference on the relay clacking - I didn't try delaying both of them.
> >>>>
> >>>> On Mon, Nov 14, 2011 at 8:04 AM, Rick - DJ0IP / NJ0IP<Rick at dj0ip.de>    wrote:
> >>>>> Barry, if you delay those relays, they won't follow the cw keying and they won't clack.
> >>>>>
> >>>>>
> >>>>> -----Original Message-----
> >>>>> From: tentec-bounces at contesting.com [mailto:tentec-bounces at contesting.com] On Behalf Of Barry N1EU
> >>>>> Sent: Monday, November 14, 2011 2:00 PM
> >>>>> To: Discussion of Ten-Tec Equipment
> >>>>> Subject: Re: [TenTec] Orion's break in
> >>>>>
> >>>>> Right, but he's asking specifically about the audible relay clacking.
> >>>>>
> >>>>> Barry N1EU
> >>>>>
> >>>>> On Mon, Nov 14, 2011 at 7:51 AM,<d.e.warnick at comcast.net>    wrote:
> >>>>>
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