[MLB-WIRELESS] Mobile phone antennas

[David Marsh]

I agree evilbunny, a wave guide would be perfect for this, just put two tins
on each side of the glass.  You'd lose some signal through the connectors,
but it's better than spending $60 on something that would probably not work.

-dave

-----Original Message-----
From: evilbunny [mailto:evilbunny at sydneywireless.com]
Sent: Wednesday, 19 June 2002 7:41 AM
To: melbwireless at wireless.org.au
Subject: Re: [MLB-WIRELESS] Mobile phone antennas


Hello sanbar,

I doubt car re-radiating antenna would work efficiently... you could
build 2 cantenna's and point them at each other, they should have much
higher gain in any case, but you will still loose a LOT of signal
strength...

phones = 600mW
WLAN = 30mW

Mobile Tower = ~8W
AP = 4W at most

Not to mention mobile phones use a lot lower frequency and would have
much less attenuation...

-- 
Best regards,
 evilbunny                            mailto:evilbunny at sydneywireless.com

http://www.SydneyWireless.com - Exercise your communications
freedom to make it do what you never thought possible... 

Tuesday, June 18, 2002, 10:52:26 PM, you wrote:

CAUTION: This message may contain confidential information intended only for the use of the addressee named above. If you are not the intended
recipient of this message, any use or disclosure of this message is prohibited. If you received this message in error please notify email Administrators immediately.  You must obtain all necessary intellectual property clearances before doing anything other than displaying this message on your monitor. There is no intellectual property licence.  Any views expressed in this message are those of the individual sender and may not necessarily reflect the views of BIG W Discount Stores.

To unsubscribe: send mail to majordomo at wireless.org.au
with "unsubscribe melbwireless" in the body of the message