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GSM TS power measurements - RF Cafe Forums

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


 Post subject: GSM TS power measurements
Posted: Tue Aug 07, 2012 2:16 pm 
 
Captain
User avatar

Joined: Tue Sep 04, 2007 7:54 am
Posts: 16
Location: Dallas
Hello,

This is regarding the power measurements of GSM based signals.

Suppose I have one GSM carrier with all 8 TS on and each slot has 10W power. Because of the guard period in GSM structure, the actual power read by the power meter will be 0.25 dB low.
So in this case power meter will read 40-0.25=39.75 dBm.
Now consider the case where TS0 has 10 W, TS1->8W, TS3->5W,TS4->3W,Ts5->10WTS6->8W,TS7->9W. In this case what will be the reading of Power meter?


 
   
 
 Post subject: Re: GSM TS power measurements
Posted: Tue Aug 07, 2012 4:33 pm 
 
Site Admin
User avatar

Joined: Sun Aug 03, 2003 2:02 pm
Posts: 476
Location: Erie, PA
Greetings ljoseph:

I posted a notice about your question on the homepage. You mention specific signal levels in all 8 time slots, but I don't see one listed for TS2.

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 Post subject: Re: GSM TS power measurements
Posted: Tue Aug 07, 2012 7:28 pm 
 
Captain
User avatar

Joined: Tue Sep 04, 2007 7:54 am
Posts: 16
Location: Dallas
Sorry for that TS2==> 10W.






Posted  11/12/2012
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