I was in the process of registering a location in preparation to run a
licensed 3.65 ghz link. In fact, I wanted to run 3 of them from the same
site. That can be done by using 5 mhz channels, and at this time, that
would be sufficient bandwidth...
But no. At 5 mhz bandwidth, I can't have
I've always been impressed by the webcams that Borealis Broadband has
in Anchorage.
http://www.borealisbroadband.net/webcams.htm
It looks like those are Mobotix.
When you say expensive, can you give some sample prices. (there
is a link off to a vendor on URL above, they seem to start at
LOL, not. They would all have to have Hams and be in my service area...
On Tue, Aug 5, 2008 at 9:19 PM, RickG [EMAIL PROTECTED] wrote:
On Tue, Aug 5, 2008 at 10:47 AM, Victoria Proffer
[EMAIL PROTECTED] wrote:
I have had to deal with a similar situation. I talked to the guy and
told
him
Daniel, Most professionals use Pathloss. Most if not all commercial
carriers use Pathloss I've been engineering Paths for 8 years and swear by
it. Its worth it Knowing how to use it properly is priceless.
I'm not in here much any more because some of the members like to go
Thanks Mikey... I know most of licensed link companies use it, but looking a
that $4k price tag makes me really want to think twice about it!
Daniel White
3-dB Networks
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On
Behalf Of MichaelDavidLake
Sent: Wednesday,
What can it do that Radio Mobile does not?
I have been engineering microwave paths since 1978. Back in the day it was
curved path profile paper and counting elevation lines on a topo map. I
have used about a half dozen software products over the years, including the
original on line version
Chuck,
I am probably one of the biggest supporters of Radio Mobile, love the
software and agree with you. What Radio Mobile does not do well is things
like reliability factors for hot standby and if you build in diversity
antennas. For most WISP's this is not an issue. To that end, Radio
Most of the tools use the old ATT long lines long haul and short haul
availbility factors that were generated for analog radios.
It is the opinion of some that digital radios do not need to need nearly as
much fade margin as the old analogs.
I would have to say, that our experience with some 60
Anything that's WiMAX
---
WiNOG Wireless Roadshows
Coming to a City Near You
http://www.winog.com
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Travis Johnson
Sent: Tuesday, August 05, 2008 9:59 PM
To: [EMAIL
I don't know the answer to that question. I have always pondered the issue
of fade margin on digital paths. If you factor in an error checking in both
the modulation methods and the TCPIP stack, you can deal with minor fades
and in many cases you might not even notice a short fade. At that point
I'll take a copy of your excel file Charles.
;-)
- Original Message -
From: Charles Wu [EMAIL PROTECTED]
To: WISPA General List wireless@wispa.org
Sent: Wednesday, August 06, 2008 9:24 AM
Subject: Re: [WISPA] Pathloss 4
Hi Michael,
All Pathloss basically does is calculate
Bah...
You're supposed to be the creative, inquisitive one Chuck =)
In all honesty, we've been making some internal changes to accommodate nLoS
(specifically, knife-edge and a few others) -- wanna be as nifty and cool as
the Orthogon calculator...when that's done, I'll be sure to send it over
Anyone need a tower?
marlon
- Original Message -
From: Joe Rudi [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Sent: Tuesday, August 05, 2008 10:53 AM
Subject: [TowerTalk] Fw: BIG TOWER SALE
I am down sizing at my new location and now have over 500 feet of well
pictures??
On Wed, Aug 6, 2008 at 10:58 AM, Marlon K. Schafer [EMAIL PROTECTED]wrote:
Anyone need a tower?
marlon
- Original Message -
From: Joe Rudi [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Sent: Tuesday, August 05, 2008 10:53 AM
Subject: [TowerTalk]
I can't speak to Pathloss as I have not used it, but I will agree that
RM is pretty accurate. It comes down to the accuacy and attention to
detail.
Garbage in = garbage out.
__
Jerry Richardson
airCloud Communications
-Original Message-
From: [EMAIL
List prices range from $795 to around $1500, depending on whether they are
single or dual lens (day / night) and the output resolution. We mostly use
the m22 it or the m22 sec, which range from $795 to $995. You can find some
discounts, but there's not a lot of margin in these products.
Tom S.
ATT http://www.att.com may look to WiMAX to provide broadband in
rural markets http://www.wimaxforum.org/technology/, according to
their CTO John Donovan. “WiMAX could come in handy in some U.S. markets,
particularly rural areas where it's becoming prohibitively expensive to
maintain copper,”
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