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looking for a bandpass filter - RF Cafe Forums

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ew_jammer

Post subject: looking for a bandpass filter

Posted: Wed Jan 30, 2008 5:47 pm

Captain

Joined: Tue Nov 27, 2007 6:14 pm

Posts: 7

Location: Washington, DC

Anybody have a lead on a bandpass filter with the following specifications:

Center frequency ~70 MHz

3dB BW = ~3.5 kHz

30dB BW = ~12 kHz

60dB BW = ~25 kHz

Ultimate attenuation ~60 dB

Insertion loss <~3 dB

Ripple ~0.5 dB

Delivery 4 weeks or less

Thank you.

Benzacar05

Post subject: Re: looking for a bandpass filter

Posted: Wed Mar 25, 2009 9:15 pm

Lieutenant

Joined: Tue Mar 24, 2009 9:11 pm

Posts: 2

You should look at the fellows over at Anatech Microwave Company they sell standard products with short lead times and they also have stock Filters

http://www.anatechmicrowave.com

raghavkapur

Post subject: Re: looking for a bandpass filter

Posted: Wed Apr 04, 2012 7:47 am

Captain

Joined: Mon Aug 09, 2010 5:44 am

Posts: 9

There are thousands of Band Pass Filters from multiple manufacturers listed on everything RF - You can search for them based on your specification using a parametric tool - Try it and see if you are able to find the filter you are looking for

http://www.everythingrf.com/rf-microwave-filter-bandpass

Posted 11/12/2012

Exodus Advanced Communications Best in Class RF Amplifier SSPAs


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