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Würth Elektronik
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Würth Elektronik
Forum Ask our expert a question on Inductive components including ferrites, ferrite beads, inductors, common-mode chokes, transformers, and connectors
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Ask our expert a question on Inductive components including ferrites, ferrite beads, inductors, common-mode chokes, transformers, and connectors

richardleighton
richardleighton over 15 years ago

This thread has been closed to new questions.

However, we welcome you to Post Your Question about Power Management in the element14 Community Power Management group. You'll find many fellow members and experts who have just the answer you're looking to find! 

 

Thank You, Your Friends at element14 Community

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  • Former Member
    0 Former Member over 14 years ago

    Sorry to bother you   but I can't find any forms to post my questions on. So if you or anyone can show me the direction of where to go.. What I'm trying to build is a (RF) digital band-pass filter. I can't find any schematic's all I could find was equations to find resident freq..  What I'm trying to build is a device that you put in a number between 100Mhz and 800Mhz or so. That you can very lower and upper number digitally.

     

    Any help would be appreciated,

    Rob

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  • Former Member
    0 Former Member over 14 years ago

    Sorry to bother you   but I can't find any forms to post my questions on. So if you or anyone can show me the direction of where to go.. What I'm trying to build is a (RF) digital band-pass filter. I can't find any schematic's all I could find was equations to find resident freq..  What I'm trying to build is a device that you put in a number between 100Mhz and 800Mhz or so. That you can very lower and upper number digitally.

     

    Any help would be appreciated,

    Rob

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