[Central-Electronics] 20A 80M CW

David Griffin davidgriffin at hvc.rr.com
Sun Jul 20 18:14:06 EDT 2008


I've never gotten any complaints.  80 cw is rather informal, of course, but
I've never noticed any appreciable drifting after a 10 minute warm up.  I
connected the key to the back terminals such that the relay is not
constantly chattering.   When everything is in adjustment, I can get
possibly 17 watts out, which was plenty before the flux dipped.
Dave

----- Original Message ----- 
From: "Jim Candela" <jcandela at prodigy.net>
To: "David Griffin" <davidgriffin at hvc.rr.com>;
<central-electronics at mailman.qth.net>
Sent: Sunday, July 20, 2008 2:26 PM
Subject: Re: [Central-Electronics] Update on my 200V operation + 20A 80M CW


> Dave,
>
>    I have never used my 20a's on CW. How well do they do, and do some of
the CW heads out there get upset if you drift a little bit? How's the
key-clicks?
>
> Jim
> WD5JKO
>
> ----- Original Message ----
> From: David Griffin <davidgriffin at hvc.rr.com>
> To: central-electronics at mailman.qth.net
> Sent: Saturday, July 19, 2008 5:38:27 PM
> Subject: Re: [Central-Electronics] Update on my 200V operation
>
> I have my 20Aon the air most nights for cw on 80 meters.   I run its
output
> into a small homemade amp (built from the bolt-on PA from a FT 301,)
> putting about 50 watts on the air and listening with my HQ145x or SX122a.
> I also run my B&W 5100 and my Harvey Wells TDS50D on 80 cw.
> Dave
> n2chi
> _______________________________________________
> Central-Electronics mailing list
> Central-Electronics at mailman.qth.net
> http://mailman.qth.net/mailman/listinfo/central-electronics



More information about the Central-Electronics mailing list