I have a link that I tested with 2.4. I could get about a -88 signal. It
might have worked. Ap is 17 dB with a 13dB 120* sector. CPE was a lucent
radio with 24dB grid.
That same link is now running Trango wireless. 8 dB integrated antennas and
26dB radio output. We get -75ish with the 900 mhz gear.
900 is cool stuff if there's ANYTHING in the way!
laters,
Marlon
(509) 982-2181 Equipment sales
(408) 907-6910 (Vonage) Consulting services
42846865 (icq) And I run my own wisp!
64.146.146.12 (net meeting)
www.odessaoffice.com/wireless
www.odessaoffice.com/marlon/cam
----- Original Message -----
From: "Matt Larsen - Lists" <[EMAIL PROTECTED]>
To: "WISPA General List" <wireless@wispa.org>
Sent: Wednesday, July 12, 2006 4:56 PM
Subject: Re: [WISPA] 900 radio
I run every email through my BGLASS model fact checker - that takes care of
the facts. :^)
I haven't installed any yet. I've been waiting for Tranzeo to do 900 this
long, and it isn't much longer now. Unfortunately, we have had to
un-install five or six customers in the last month because our overzealous
installers did some installs that worked in the winter and quit working as
soon as the trees got completely leafed in. I'm hoping to get a few of
them back with the 900 stuff.
I'm with you - I need a break too. Not sure where or when, but we will
have to get something figured out!
Matt Larsen
[EMAIL PROTECTED]
[EMAIL PROTECTED] wrote:
What? You mean EVERYTHING on these lists isn't factual?
Matt have you installed any 900 yet? Probably not too much need out
there
where the trees don't grow? Out there in Wireless Paradise!
We should get together this fall....I'm in need of a break!
Later, Rick Harnish
President
Supernova Technologies, Inc.
260-827-2482 Office
[EMAIL PROTECTED]
Founding Member of WISPA
-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On
Behalf Of Matt Larsen - Lists
Sent: Wednesday, July 12, 2006 2:29 PM
To: [EMAIL PROTECTED]; WISPA General List
Subject: Re: [WISPA] 900 radio
This is not true. The Tranzeo 900mhz radios can use 20, 10 or 5mhz
channels. They only use it all up if that is how you configure it.
Matt Larsen
[EMAIL PROTECTED]
Blair Davis wrote:
I've looked at the specs for these units. They eat the ENTIRE 900MHz
band as one channel.....
Carl A Jeptha wrote:
Contact WAV for pricing on Tranzeo 900 802.11g. My Rep. in Canada is
Claudio Ricci.
You have a Good Day now,
Carl A Jeptha
http://www.airnet.ca
office 905 349-2084
Emergency only Pager 905 377-6900
skype cajeptha
Butch Evans wrote:
On Wed, 12 Jul 2006, Blair Davis wrote:
Hoppers don't play nice with Direct Sequence Spread Spectrum. On the
other hand, hoppers can get through more noise....
While this is almost accurate, it is not exacly right. FHSS can cause
serious problems for a DSSS system, as the hopper runs across the
band. HOWEVER, DSSS will trash about 30% of that spectrum for the
hopper. (At least that is the approximate ratio for the 2.4GHz
range.) Having said that, FHSS in 900 DOES make a lot of sense, so
long as you have the ability to choose where it hops.
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