antenna gain

Discussion in 'Wireless & RF Design' started by diwa2000@gmail.com, Jun 14, 2008.

  1. diwa2000@gmail.com

    Thread Starter Active Member

    Apr 15, 2008
    40
    0
    Hello friends

    I need your help...
    I want to know the exact gain of a quarter wave whip antenna in dB/dBi in order to calculate the received power using the formula..

    Pr=Pt*Gt*Gr*(lamda)square/(4*3.14*distance)square

    where
    Pt= transmitting power
    Gt= transmitting antenna gain
    Gr= received antenna gain
    lamda= wavelangth of the signal
    distance= in meters

    I have the necessary parameters like Pt, lamda, distance.
    Im using the same antenna for transmitting and receiving signal.

    Please help as I need to add this in my report.
    Thanks
     
  2. bertus

    Administrator

    Apr 5, 2008
    15,648
    2,347
  3. nanovate

    Distinguished Member

    May 7, 2007
    665
    1
    ideally 2.15 dBi
     
  4. diwa2000@gmail.com

    Thread Starter Active Member

    Apr 15, 2008
    40
    0
    thank you all.
     
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