LC low pass filter arrangement

Discussion in 'General Electronics Chat' started by diwa2000@gmail.com, Jun 18, 2008.

  1. diwa2000@gmail.com

    Thread Starter Active Member

    Apr 15, 2008
    40
    0
    Dear friends

    Is this the right circuit arrangement for a LC low pass filter and the equations. Im working at 433MHz. I have calculated the values of capacitor and inductor. please confirm the arrangement of LC low pass filter because I need to give it for fabrication.
    the link that I followed....for LC filter calculation.

    http://www.radio-electronics.com/info/circuits/lc_lowpassfilter/lc_lpf.php

    Oh forgot to mention I would be trying to implement the pie LC filter.

    Thanks
    Regards

    Diwakar
     
  2. bertus

    Administrator

    Apr 5, 2008
    15,645
    2,344
    Hello,

    On this page there is a calculator to design low and high pass filters.
    You can go upto 9 pole filters.
    http://www.wa4dsy.net/filter/hp_lp_filter.html

    Greetings,
    Bertus

    PS you are confusing by multiple postings with the same subject.
    You can alway edit a question or enhance it.
     
  3. robert.liu

    New Member

    Jul 12, 2008
    1
    0
    Dear Diwaika:

    I have just a question for you checking,in LC low pass filter circuit,if the value of inductor isn't same as another inductor,so what can i do ?how do i calculate the frequency ?bandwide ?

    Best regards !
    Rober
     
  4. SgtWookie

    Expert

    Jul 17, 2007
    22,182
    1,728
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