[ale] OT: How fast is your connection, and how much do you pay?

Jeff Hubbs hbbs at attbi.com
Thu Mar 28 16:54:57 EST 2002


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>I am not gonna argue about this - I am far from knowledgeable in this area, but everything you said flies straight into the face of the info I posted, which purports to be factual info on the technology that is used as we speak - again:
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>"More technically, communication satellites being used to provide broadband Internet access are commonly Geostationary Orbit (GSO) or Low Earth Orbit (LEO) orbiting at 22,300 m and less than 1000 miles respectively, as well as Middle Earth Orbit (MEO) satellites .  Satellite signals are currently limited to the operating in the C band (6GHz (uplink) and 4GHz (downlink), in the Ku band (14/12 GHz) and the Ka band (30/20 GHz)."
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>So, as you see, they *are* operating in the high freq ranges - DirectWay operates in the KU band, which, according to this, is 14/12 GHZ.
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>Regardless, like I said, I'm not arguing about it.
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Looks like there isn't any room for argument anyway.  If you're going to 
use a microwave dish to either transmit or receive, you kinda have to be 
working with microwaves...these quoted frequencies are much more 
reasonable-sounding.

I wonder what the deal is with the LEO/MEO satellites, as they can't 
work with a fixed dish.  Do they use some kind of "dome" antenna rig 
like what you see for GPS receivers?

- Jeff

P.S.  Are MEO satellites for surveillance of Hobbits or something?


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