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???
03/31/05 05:26
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#90725 - all kinds of ways
Responding to: ???'s previous message
The most common is to use slow frequency hopping spread spectrum radio frequency signals inductivly coupled to the mains carrier.There are several manufacturers who make tx/rx chip sets.
Its ok for shiort distance work I worked for a company where we developed a system for remote meter reading of electricity meters.It never got off the ground due to problems with matching the cable impedance and implusive noise from domestic sources such as fridges but that was trying to send data over several miles.

List of 15 messages in thread
TopicAuthorDate
Transmiter/ Reciever from Power line            01/01/70 00:00      
   all kinds of ways            01/01/70 00:00      
      the other problem            01/01/70 00:00      
      problems faced in Power Line Comm            01/01/70 00:00      
         Our system-leo            01/01/70 00:00      
            Single house            01/01/70 00:00      
            Our system- Jez            01/01/70 00:00      
   re:Transmiter/ Reciever from Power line            01/01/70 00:00      
      X10            01/01/70 00:00      
   itran            01/01/70 00:00      
      Power Line Communications(PLC)..            01/01/70 00:00      
      itran vs ASIC            01/01/70 00:00      
   economies of scale            01/01/70 00:00      
      economies of scale            01/01/70 00:00      
   My email            01/01/70 00:00      

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