[MLB-WIRELESS] pigtails
Agatha
agatha at processplant.com
Thu Nov 1 08:37:53 EST 2001
RS Parts in Port Melbourne is cheaper than CNE for bits an' bobs..
----- Original Message -----
From: vak
To: melbwireless at melbwireless.dyndns.org
Sent: Wednesday, October 31, 2001 10:18 PM
Subject: Re: [MLB-WIRELESS] pigtails
Suppliers of connectors, cable and assemblies.
CNE on 9486 9488 (On hoddle st)
or Rojone.
-------------
Shane Chubb wrote:
Hi all
This is my first post here so these questions are probably old ones.
A friend and I are currently building machines to connect wireless to. We
have come across a few problems - as I guess all new comers would. The
wireless cards we are using are Proxim RangeLAN2's which only have a small
antenna on them. There is however a MMCX connector underneath which can
have a pigtail connected to it. My question is - does anyone know somewhere
in Australia that sells these pigtails? I have been able to find then in
the US but feel that postage on such an item would cost more than the item
itself.
I am also hoping for a few suggestions to antenna selection. We have an old
Austar Sat dish and were going to play with that but from what I read a
parabolic grid may be a better solution. What's the consensus there?
One last thing. I have also found some amplifiers and have a circuit to
build your own, but knowing what level of output is required is something i
am unsure of. The RL2's output 100mW standard, what sort of range "should"
that provide with a nice 25db parabolic? Is there a formula to work out
power output to range knowing a particular antenna's gain? the amp circuit
I have here allows 2.2Watts output, however is that level of output legal as
I have seen no products that go above 500mW standard.
A lot of questions I know, please don't feel that you have to answer them
all, I am simply looking for peoples opinions and experiences in this area.
Cheers
Shane Chubb
Systems Administrator
MCP+i MCSE
Tronics Pty Ltd
Ph.(03) 94642400
Fax. (03) 94642538
s.chubb at tronics.com.au
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