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Design >> RF Design >> Transmisson/Channel bandwidth
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Message started by Berti on Sep 25^th, 2008, 11:54pm

Title: Transmisson/Channel bandwidth
Post by Berti on Sep 25^th, 2008, 11:54pm

Hi all,

What is the difference between transmission and channel bandwidth?
I refer to UMTS-LTE, where the channel bandwidth is e.g. 1.4MHz, but the transmission bandwidth only 1.25MHz.

Regards

Title: Re: Transmisson/Channel bandwidth
Post by Berti on Sep 26^th, 2008, 12:21am

Sorry guys, I found the answer by myself.

Channel bandwidth: The RF bandwidth supporting a single RF carrier with the transmission bandwidth configured in the UL or DL of a cell.
Transmission bandwidth: Bandwidth of an instantaneous transmission from a UE or BS.

Cheers