[TowerTalk] Fwd: Fwd: OT: Satellite Internet

[hanslg at aol.com]

 Sorry for the mistake. It appears that water absorption is not tha easy matter as a peak somewhere. Check http://www1.lsbu.ac.uk/water/microwave.html for some more details. The "peak" appears to be very temperature depending although I want to remember something about vibration stages in the O-H binding together with the interaction between the two bindings (you know, there a re two H in water).

Hans - N2JFS

 


 

 

-----Original Message-----
From: Charles Coldwell <coldwell at gmail.com>
To: hanslg at aol.com
Cc: towertalk at contesting.com
Sent: Fri, Aug 27, 2010 2:15 pm
Subject: Re: [TowerTalk] Fwd: OT: Satellite Internet


On Fri, Aug 27, 2010 at 1:56 PM,  <hanslg at aol.com> wrote:

> I believe they use something around 2.4 GHz, near the "water line". Please 

correct me if I'm wrong.



2.4 GHz is in the ISM band.  The water line is at 22.2 GHz.



-- 

Charles M. Coldwell, W1CMC

"Turn on, log in, tune out"

Belmont, Massachusetts, New England (FN42jj)



GPG ID:  852E052F

GPG FPR: 77E5 2B51 4907 F08A 7E92  DE80 AFA9 9A8F 852E 052F

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