[MLB-WIRELESS] Wifi boating, Waveguide review

Rob Clark clark at FreeNet-Antennas.com
Wed Sep 10 17:30:53 EST 2003


<shameless-plug>

And if you are on a budget...don't forget the Rob Clark waveguide
(a.k.a. "Downpipe").

Also locally made.

http://www.FreeNet-Antennas.com/antennas.htm

</shameless-plug>

-----Original Message-----
From: owner-melbwireless at wireless.org.au
[mailto:owner-melbwireless at wireless.org.au] On Behalf Of Clae
Sent: Wednesday, September 10, 2003 11:18 AM
To: melbwireless at wireless.org.au
Subject: [MLB-WIRELESS] Wifi boating, Waveguide review


>From: wireless-longhaul-request at openict.net
>Subject: wireless-longhaul Digest, Vol 6, Issue 3
>To: wireless-longhaul at openict.net
>Reply-To: wireless-longhaul at openict.net
>List-Subscribe:
<http://openict.net/mailman/listinfo/wireless-longhaul>,
>	<mailto:wireless-longhaul-request at openict.net?subject=subscribe>
>Date: Tue,  9 Sep 2003 12:00:34 -0700 (PDT)
>
>Message: 1
>Date: Tue, 9 Sep 2003 20:10:55 +1000 (EST)
>From: Ben Johns <benj at marinanet.com.au>
>Subject: [wireless-longhaul] Wave Guide Antenna Review
>To: wireless-longhaul at openict.net
>Message-ID:
>	<3753.203.173.20.142.1063102255.squirrel at mail.marinanet.com.au>
>Content-Type: text/plain;charset=iso-8859-1
>
>Hi Folks,
>
>I know people like to read reviews about antennas on this list, so 
>here's a small one I did about a locally produced 2.4GHz Slotted 
>Waveguide. They make an excellent option for establishing a large 
>coverage area, little more involved than a co-liniar dipole, but I 
>believe these perform better with their horizontal polarisation, 
>especially when you want to isolate the network from a vertically 
>polarised one running on the same channel (up to 20dBi).
>
>Also, I'm doing a write up of a current project that involves 
>connecting a boat wirelessly back to a land based AP, the link is below

>- just when I thought I couldn't top the Solar Powered Cisco bridge 
>project ;)
>
>WaveGuide: 
>http://www.naturalnetworks.net/mainPub/index_html?key=1063094974.51
>Wireless Boating: 
>http://www.naturalnetworks.net/mainPub/index_html?key=1063099241.64
>

-- 
---
"People that are really very weird can get into sensitive positions and
have a tremendous impact on history. - Dan Quayle

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