Roger,
I am using this remote 12 channels switch
http://m.ebay.com/itm/281575028616?nav=SEARCH
I equiped it with rf BNC connectors into the box and wired into required
configuration.
I am using it for years for my receiving antennas selection and it works
perfectly.
73 - Petr, OK1RP
http://ok1rp.blogspot.com
On Sun, Jul 5, 2015, at 09:17 PM, donovanf@starpower.net wrote:
> As an alternative, in my opinion the receiving antenna switching
> capabilities
> of the K9AY 8x2 switch are far superior to any available alternative:
>
>
>
> - eight antenna input ports
> - two independently controlled receiver output ports
> - any antenna input switchable to either or both receiver output ports
> with no interaction and excellent isolation
> - two, three or more antenna input ports can be simultaneously switched
> to either or both receiver output ports
>
>
> http://www.aytechnologies.com/Products/RAS8x2data.htm
>
>
> 73
> Frank
> W3LPL
>
>
>
>
> ----- Original Message -----
>
> From: "Roger D Johnson" <n1rj@roadrunner.com>
> To: "Top Band Reflector" <topband@contesting.com>
> Sent: Saturday, July 4, 2015 9:47:43 PM
> Subject: Topband: Video Switch for Low Band Antenna switching
>
> I've been looking for a way to switch multiple receiving antennas to
> multiple
> receivers. I know some hams are
> using video switchers but info on them is scarce. There is a Dynair
> SVA-100B for
> sale on eBay but no real description
> of it's functions.
>
> It seems obvious that you can, for instance, switch input 3 to output 7
> but can
> you simultaneously switch input
> 5 to output 6? In other words, can you have more than one path through
> the switcher?
>
> Any other ideas on switching greatly appreciated!
>
> 73, Roger
>
>
>
>
> <http://antiqueradios.com/forums/report.php?f=2&p=2337227>
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