[AMRadio] WTB: Coax relay, 110VAC, aux contacts

[Ken B]

Thanks for the info Bud...now I have it, along with the link, in my file of
"Good things to Know" {:o)  Also thanks for the "Awesome" e-mail.

 

Ken / K2UPI

 
 



-----Original Message-----
From: amradio-bounces at mailman.qth.net [
<mailto:amradio-bounces at mailman.qth.net>
mailto:amradio-bounces at mailman.qth.net] On Behalf Of BUDW2GLN at aol.com
Sent: Monday, November 14, 2011 1:50 PM
To: amradio at mailman.qth.net
Subject: Re: [AMRadio] WTB: Coax relay, 110VAC, aux contacts

Eric..........

I just picked up and installed an MFJ Model 1708 RF controlled T/R switch
from an add in Electric Radio

I am using it with my HB pair of  HK-54's  (triodes similar to  812's) and
my 75A1 (about 300 watts)

It is a neat little box that can be controlled by PTT or RF sensing....The
PTT and the aux contacts are  brought ought to  RCA  jacks...........Along
with an adjustable delay..........IT WORKS GREAT

I have several Dow type relays but I have found that they become noisy and
intermittent

New, it costs about the same as a good DOW with external contacts that you
would find used.  About $59.00 or so.........You can see it on the MFJ
site..... _ <http://www.mfjenterprises.com/_>
http://www.mfjenterprises.com/_ ( <http://www.mfjenterprises.com/>
http://www.mfjenterprises.com/) 

I bought it for much less but that was lucky

73

Bud  W2GLN
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