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naveeng
Joined: 28 Sep 2006
Posts: 20
Helped: 2
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 10 May 2008 5:22 how to design an LPF |
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dear frns...
i need to design an LPF with an input impedance of 150 ohm and output impedance of 50 ohm...
plzz...any one can describe me how to design or suggest any paper or article so that i can get help from u....
thanks and regards....
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10 May 2008 5:22 Ads |
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chailingleow
Joined: 06 Dec 2007
Posts: 66
Helped: 2
Location: penang-Malaysia
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11 May 2008 8:52 Re: how to design an LPF |
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HI,
I see there is a example of LPF in Microwave Office example..kingly refer..
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Phytech
Joined: 30 Apr 2008
Posts: 89
Helped: 9
Location: USA
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14 May 2008 18:37 how to design an LPF |
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| What is your cutoff frequency and rejection requirement? The easiest way to design LPF is by LC design.
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Phytech
Joined: 30 Apr 2008
Posts: 89
Helped: 9
Location: USA
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14 May 2008 18:37 how to design an LPF |
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| What is your cutoff frequency and rejection requirement? The easiest way to design LPF is by LC design.
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Phytech
Joined: 30 Apr 2008
Posts: 89
Helped: 9
Location: USA
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14 May 2008 18:37 how to design an LPF |
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| What is your cutoff frequency and rejection requirement? The easiest way to design LPF is by LC design.
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james cook
Joined: 04 Sep 2005
Posts: 375
Helped: 7
Location: china
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19 May 2008 14:20 how to design an LPF |
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| You can use coax lowpass string or simply LC filter for your design depend your ur insertion loss, harmonic, volume. you can use the design wizard of ansoft designer for a quick look
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akrcal
Joined: 14 Aug 2006
Posts: 26
Helped: 2
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22 May 2008 9:53 Re: how to design an LPF |
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| You can get g's values fro different source and load impedance and from those g's value you can find the actual components by impedance and frequency transfromation
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