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GSM ORFS Measurement - RF Cafe Forums

Because of the high maintenance needed to monitor and filter spammers from the RF Cafe Forums, I decided that it would be best to just archive the pages to make all the good information posted in the past available for review. It is unfortunate that the scumbags of the world ruin an otherwise useful venue for people wanting to exchanged useful ideas and views. It seems that the more formal social media like Facebook pretty much dominate this kind of venue anymore anyway, so if you would like to post something on RF Cafe's Facebook page, please do.

Below are all of the forum threads, including all the responses to the original posts.


 Post subject: GSM ORFS Measurement
Posted: Tue Jan 03, 2012 6:02 pm 
 
Lieutenant

Joined: Sat Sep 09, 2006 12:20 pm
Posts: 3
Hi,
When measuring GSM ORFS using any test instrument as Agilent 8960 or a spectrum analyzer, the measurement result is always at discrete frequencies.
I.e. the result is given in specific frequency offsets: Carrier +/-200KHz, +/-400KHz etc. Even at graph representation, between those offsets there is no information.
Why isn't the measurement continiuos, Even though the spectral energy is at all frequencies? In addition why those specific frequencies were choosen?
Tnx


 
   
 
 Post subject: Re: GSM ORFS Measurement
Posted: Tue Jan 10, 2012 8:08 am 
 
Lieutenant

Joined: Sat Sep 09, 2006 12:20 pm
Posts: 3
Anyone?





Posted  11/12/2012
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