[Hallicrafters] Coax Switch ?
Ray V.
w2ec at attglobal.net
Thu Dec 19 15:39:20 EST 2002
Here's a picture of my primary shack. All rigs are controlled thru a
series of old rotary-type coax switches (properly labeled of course!).
"http://www.geocities.com/ac_cars/W2EC.html"
Any of these rigs can be switched to run the transmitter/tranceiver thru
the SM-220 scope for signal evaluation. Since this is a single operator
station, and I'm not monitoring another rig when transmitting on a
second one, I haven't been concerned with "bleed thru". All the
transmitter outputs go thru two coax switches so there is effectively
double isolation. Works great. I often keep the KWS-1/75A-4 on 75 or 40
meters and the KWM-2A/30S-1 on another band and with the flip of a coax
switch can use one or the other quickly.
There are also additional switches at the secondary operating position
for the other rigs.
73, Ray W2EC
Anthony W. DePrato wrote:
>
>> looks like you and i are doing about the same thing. i have all five
>> stations feeding a mfj switch the common output on this goes to
>> another mfj 6 postition 's common output 5 of its 6 connectors feed 5
>> inputs of the 5 amps i have in line. the output of each amp is feed to
>> a B&W 550 switch its common goes to a mfj 2 postition switch's common
>> its 2 outputs feed 2 remote antenna switch's
>
>
> this way i can put any rig to any amp to any set of antenna's i guess i
> could go with the new electronic switching but i like the old stuff hi..
> 73 Tony wa4jqs
>
>
> Anthony W. DePrato WA4JQS
> South Sandwich Island Antarctic Dxpedition Group
> VP8BZL VP8SSI 3Y0PI V31SS ZD8JQS WA4JQS/4K1 WA4JQS/K4C WA4JQS/ZS1
> CQ DX HALL OF FAME # 35
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