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???
03/14/11 11:48
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#181572 - RF voodoo magic
Responding to: ???'s previous message
Mobile phone companies probably use the best RF simulation and test equipment and some dedicated specialist RF design engineers. Even then they don't always get it right, as recently demonstrated by the Apple iPhone4 fiasco.

List of 11 messages in thread
TopicAuthorDate
GPS wifi interference problems            01/01/70 00:00      
   Multi-Antenna Positioning            01/01/70 00:00      
      External antenna            01/01/70 00:00      
         I guess...            01/01/70 00:00      
         RF voodoo magic            01/01/70 00:00      
   PCB layout issue            01/01/70 00:00      
      External GPS Antenna??            01/01/70 00:00      
         Only internal            01/01/70 00:00      
      may not be (just) intereference between antennas...            01/01/70 00:00      
         Multi Antenna Cables / Post Filtering            01/01/70 00:00      
            good news            01/01/70 00:00      

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