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vijaireghunath
Antenna Theory Regular
Joined: 20 Aug 2013
Posts: 12
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 Posted: Mon Jan 27, 2014 4:49 am Post subject: Band Notching |
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I have to notch 1500 MHz band around 5.5GHz.. but i am getting only 500 MHz around 5GHz..What to do..?  |
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Schubert
Antenna Wizard
Joined: 08 Apr 2009
Posts: 161
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| Posted: Tue Jan 28, 2014 4:21 am Post subject: |
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| You can put multiple notches in your circuit. Design a series L-C that is short circuit to ground at 5 GHz, one at 5.5GHz, and one at 6 GHz |
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vijaireghunath
Antenna Theory Regular
Joined: 20 Aug 2013
Posts: 12
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| Posted: Tue Jan 28, 2014 4:58 am Post subject: |
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| how to design it..? Help plz |
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Schubert
Antenna Wizard
Joined: 08 Apr 2009
Posts: 161
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| Posted: Tue Jan 28, 2014 5:57 am Post subject: |
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| Do you know how to design a single frequency notch filter? If no, you're not thinking very hard. |
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vijaireghunath
Antenna Theory Regular
Joined: 20 Aug 2013
Posts: 12
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| Posted: Tue Jan 28, 2014 6:06 am Post subject: |
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| I have to notch the desired band from my mono pole UWB antenna. 1/(2*pi*sqrt(L*C)) .. I will be getting this L*C value , but how to design it on the patch ? |
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