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Technology Stocks : Qualcomm Moderated Thread - please read rules before posting

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To: mightylakers who wrote (282)	7/5/2000 9:37:33 PM
From: Ruffian	Read Replies (1) of 197542

That is indeed one of the key differences - ensures (to or consternation) that the radio (rf)<br> cannot be reused between 1x and W-CDMA. The numerology and waveform generation<br> changes quite a bit since W-CDMA is not 1.2288 * 3 Mcps!<p> On a slightly separate note - In the labs and trials where Q and its partners have been<br> doing 1x data for the past few months, the radio has been reused completely between 1x<br> and IS-95A/B - just one element changed in the base station and the entire infrastructure<br> can be reused as is! <p> also add software changes at<br> the base station controller for cdma2000 - the hardware change is just the channel<br> element card with a CSM5000 in it a friend expalined it to me

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