Robust RF communication

Discussion in 'General Electronics Chat' started by mbek, May 29, 2012.

  1. mbek

    Thread Starter New Member

    Oct 30, 2011
    16
    0
    Hello,

    I would like to perform two-channel communication over RF, which would be stable and reliable when used in woods. I don't think a range of more than 50m would be needed, but forestation and terrain may vary. I tried utilizing some cheap ebay RF modules and connected them to uC, but while communication was stable in an apartment, ie., connection was awfull in the woods.
    How should I approach this problem? I thought of ordering RF transmitter and reciever modules from farnell, but how to choose modules which would work in these conditions?

    Thanks
     
  2. PaulEE

    Member

    Dec 23, 2011
    423
    32
    What frequency did the good-in-apartment/crappy-in-the-woods version of your project run on?
     
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