Published on 30 Aug 2011 | over 5 years ago

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GSM site Installation , Site Integration and commissioning , Microwave installation commissioning , CDMA , gsm 900 , gsm 1800 , tdma , radio frequency , rf wave , Antenna Optimization , VSWR measurements , site handover , bts , mobile station , sim , msc , base transceiver station , Optimization , cell , cell planning , cellular generation , gps , yaser rahmati , pecworld , آموزش ایتپ , RF Survey , GSM Site Installation , Drive test and Analysis , Quality Audit

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