[ICOM] CI-V "transceiver" mode?
paul at w8aef.com
paul at w8aef.com
Wed Apr 27 12:23:07 EDT 2005
I will be interested in your antenna switch, with or without the cabinet. I
presently use a switch that uses the analog voltage output from my PROII and
then for the WARC bands and 6 meters I use a manual switch. I find it
amazing how many times I tranmit into the wrong antenna, even with this
simplified setup.
Something I found useful on my box is the ability to strap multiple bands to
one antenna. I can strap 10, 15 & 20 so the output will feed a single
tribander.
I don't use that feature as I have monobanders every where except the WARC
bands - they are all on the same feed line.
de Paul, W8AEF
----- Original Message -----
From: "Mike - K8LH" <k8lh at arrl.net>
To: "ICOM Reflector" <icom at mailman.qth.net>
Sent: Wednesday, April 27, 2005 3:21 PM
Subject: Re: [ICOM] CI-V "transceiver" mode?
> Doug,
>
> I must apologize... After taking another look at "A Low-Cost Remote
> Antenna Switch" article in the April QST, I realize that my controller,
> as-is, will not work with this relay sub-system... My controller uses an
> Allegro 8-bit Open Collector relay driver chip to sink the "low side" on a
> relay sub-system... I'll look at some of the other Allegro parts to see
> if they have a pin-for-pin compatible "high side" switch... Gosh, if they
> do, I could provide both "low side" and "high side" switching with just a
> part swap...
>
> Regards, Mike - K8LH
>
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