Looking for materials about designing bandpass filters

[suddy72]

hi guys,
I have to design a bandpass filter.
centre frequency = 75MHz
bandwidth 6MHz.

Where do i start? anyone got any good websites for help?

Cheers

 

[memarian]

Re: BandPass filter.

Hi,

if you only need to design it you can use softwares,such as Filter Solutions,MWOFFICE

and ....

but if you need a reference take a look at the attached file.with this reference you

can design filters without any softwares.

ARRL Handbook 2006 Chapter 12-->RF & AF Filters

you can also check this site for free softwares to design filters :

http://tonnesoftware.com/

Good Luck!

 

[davis_chen]

Re: BandPass filter.

also, you need to know which filter is suitable for your system requirement, you must consider the chip size, current consumption and so on. all things are decided, you can begin your design.

 

[Sadegh.j]

Re: BandPass filter.

check

 

[viyag]

BandPass filter.

you can read this book

design of analog filters