[TriLUG] Looking for surplus base-2 ethernet cable

Mark Shuford mark at tmhco.com
Sun Feb 20 20:57:03 EST 2005


10base2 is 50 ohms. You'll need to be matching the impedance of the
antenna and x-mitter.

Maybe other characteristics, also. But surely impedance.

Check all of that...


mds




On Sun, 20 Feb 2005 19:19:02 -0500
"Jim Ray" <jim at neuse.net> wrote:

> > Anyhow, since James asked, the intended use is relocating the
> > antennas for a
> > wireless mic receiver at my church.  They're very simple whip
> > antennas that
> > connect to the back of the receiver with BNC connectors.  (Currently
> > the receiver is inside a fairly small room with lots of
> > EMF-producing old sound
> > gear, and gets horrible reception...but we can't really move the
> > receiver itself due to limitations of our signal wiring...so I am
> > going to try simply
> > moving the antennas outside the room)
> 
> [JR>] if I had my rathers, I'd place the wireless transceiver in close
> proximity to the mic and run shielded audio cable back into the sound
> equipment room as opposed to running coaxial cable out to external
> antennae. Just food for thought.  I have an easier time working with
> XLR connectors rather than BNC thingies and know they come in lots of
> flavors (like nice flush mount wall plates).
> 
> 
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-- 
Mark Shuford



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