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Re: Radio communication

Posted by Martin Heffels on 01/23/06 19:56

On Mon, 23 Jan 2006 09:41:01 -0800, "Richard Crowley"
<richard.7.crowley@intel.com> wrote:

Just as a remark: I would prevent having a two-way wireless for operators,
just one-way. If you really really need two-way wireless, I would test them
before use if they do not cause any interference on any of the
camera-electronics. Normally camera's are quite RF-proof (you would need to
stay close to a radar to create funny spikes), but if some of the
electronics in the camera are be a bit dodgy (worn-out), you could get
funny things if the operator transmits.
Make sure that you select a system which doesn't have vox (automatic
transmission upon voice), as this will drive everybody nuts, and can cause
a lot of interference for everybody if the transmitters go off on the
sligthest whim of sound. Other handy things are a code tone-lock (CTCSS),
so that you will only receive from stations which have the same sub-audio
tone (handy in a radio-busy environment), and in some cases you can also
set a switch that they will only transmit when the channel is clear.

cheers

-martin-
--
Never be afraid to try something new.
Remember that a lone amateur built the Ark.
A large group of professionals built the Titanic.

 

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