[AMRadio] WTB: Coax relay, 110VAC, aux contacts
Bob K6UJ
k6uj at pacbell.net
Mon Nov 14 15:37:01 EST 2011
Bud,
I am very interested in the MFJ 1708. I need a relay to use with my newly acquired Johnson Viking 2
along with a Collins R388. Also plan to use my Elecraft K3 for receive only along with the Johnson Viking 2 when the going gets tough.
I've been trying to decide on what to get, the 1708 sounds like it will do everything I need. I'll check it out.
Thanks for posting the info. Anyone else using the 1708 ?
73,
Bob
K6U
On Nov 14, 2011, at 10:50 AM, BUDW2GLN at aol.com wrote:
> 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/)
>
> I bought it for much less but that was lucky
>
> 73
>
> Bud W2GLN
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