[SI-LIST] Re: ask for comments on high frequency filter design
- From: "Chandrasekhar Arun" <achandra@xxxxxxx>
- To: <wezhang@xxxxxxxxxxxxxxx>, <si-list@xxxxxxxxxxxxx>,<circuits@xxxxxxxxxxxxx>
- Date: Wed, 26 Mar 2003 10:15:31 +0100
Hello,
A good book (reference for RF filter design) is "Microwave Engineering" =
by Pozar.=20
An important question is whether you are implementing it using lumped =
elements or transmission lines (I suppose the former it it is around =
5GHz!). Either way RF filter design is straightfoward as long as your =
specs are realistic.
I am not too sure if there is any preferred configuration or method ?
Arun Chandrasekhar
PhD Student: RF Packaging =09
IMEC | MCP/MaRS Group =09
Phone: +32 16 28 82 28 =09
Fax: +32 16 28 10 97 =09
Email: achandra@xxxxxxx <mailto:achandra@xxxxxxx> =09
Seeds for Tomorrow's World <http://www.imec.be/> =09
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-----Original Message-----
From: Wei Zhang [mailto:wezhang@xxxxxxxxxxxxxxx]
Sent: Tuesday, March 25, 2003 21:46
To: si-list@xxxxxxxxxxxxx; circuits@xxxxxxxxxxxxx
Subject: [SI-LIST] ask for comments on high frequency filter design=20
Hi,
I need some professional comments on filter design, does anyone tell me
what is the major method applied to design a high frequency filter, say
center f between 1GHz and 10 GHz. As I read Reinhold Ludwig's "Rf =
circuit
design", he explains the methodolgy of filter design as receipe-cooking,
all kinds of filters can be implemented based on basic lowpass filter,
such as Butterworth, Chebyshev filter, with frequency and L/C
transformation. Furthermore, we can use unit elements and Kuroda's
identities to implement RF filter design. Is this a real practical =
method
in RF circuit design? If not, which one do you use? Can you give me some
detail information? =20
Thanks for your help!
wei zhang
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