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Technology Stocks : Qualcomm Incorporated (QCOM) -- Ignore unavailable to you. Want to Upgrade?


To: Jeff Vayda who wrote (23752)3/5/1999 1:37:00 PM
From: DaveMG  Read Replies (2) | Respond to of 152472
 
Nortel said yesterday (3/4) that tests conducted at its wireless solutions laboratories in Ontario, Canada, showed Metro Cell, the
company's CDMA base station, achieving a coverage radius of up to 200 kilometers at 800 MHz. This translates, according to
Nortel, into improvements of 10 times the range typically available and of up to five times the range demonstrated in previous
extended coverage trials.


This really sounds spectacular. Is this cell on top of Empire State Bldg, a 5,000 ft tower? And how about GSM, what sort of coverage are they getting, anyone know?

I wonder to what extent CDMA is really only at the beginning of the learning curve? And GSM?

BTW...I've got a whole screen full of techstocks, Q is the only one at a new high...:-)



To: Jeff Vayda who wrote (23752)3/7/1999 3:43:00 AM
From: Asterisk  Respond to of 152472
 
This is indeed an interesting article about how wide their coverage is. However in the past someone pointed out to this thread that the coverage size of a cell "breathes". As it takes on more users the noise goes up and the cell size shrinks. I wonder how many cell phones they tested this system with and how it compares to the QCOM equivelant?