7.5 Khz reciever

Discussion in 'Wireless & RF Design' started by Short_Final2, Nov 9, 2010.

  1. Short_Final2

    Thread Starter New Member

    Nov 9, 2010
    2
    0
    I'm trying to make a simple reciever that will give me an On/Off output of any sort when it is the presence of an Invisible Fence transmiter loop.

    I understand they run at 75.Khz or 10.8Khz
     
  2. jpanhalt

    AAC Fanatic!

    Jan 18, 2008
    5,699
    907
    Do you want it to be wireless or wired?

    BTW, "i" before "e," except after "c."

    John
     
  3. Short_Final2

    Thread Starter New Member

    Nov 9, 2010
    2
    0
    A wireless unit that is battery powered.
    It's proximity to the transmitter inductive coil (antenna) would be typically less than 1 foot.

    The need is essentially a proximity sensor
     
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