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  1. #1
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    Crystal Filter manufacturers

    Hello,

    I want to buy a "crystal filter (Band Pass Filter)" of 70MHz center frequency with 25KHz bandwidth, please suggest some good manufacturers.

  2. #2
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    Re: Crystal Filter manufacturers

    check whether murata filter type 'XDCBA70M200TAA01P0 ' suits your requirement.


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  3. #3
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    Re: Crystal Filter manufacturers

    Quote Originally Posted by srizbf View Post
    check whether murata filter type 'XDCBA70M200TAA01P0 ' suits your requirement.
    But there is no any comment on terminating impedance. From same website, I found XDCAF21M400RAA00P0 with 1.5KOhm terminating impedance, but they have provided circuit to take termination to 50 Ohm. So if I do that, will I be able to get the 50 Ohm impedance at input and output?
    As I am getting less option for 70MHz center frequency (CF), I can change my CF accordingly.



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