HOW TO CONVERT FROM LUMPED TO MICRROSTRIP (LP-FILTER)? - RF Cafe Forums

RF Cafe Forums closed its virtual doors in late 2012 mainly due to other social media platforms dominating public commenting venues. RF Cafe Forums began sometime around August of 2003 and was quite well-attended for many years. By 2012, Facebook and Twitter were overwhelmingly dominating online personal interaction, and RF Cafe Forums activity dropped off precipitously. Regardless, there are still lots of great posts in the archive that ware worth looking at. Below are the old forum threads, including responses to the original posts. Here is the full original RF Cafe Forums on Archive.org

-- Amateur Radio

-- Anecdotes, Gripes, & Humor

-- Antennas

-- CAE, CAD, & Software

-- Circuits & Components

-- Employment & Interviews

-- Miscellany

-- Swap Shop

-- Systems

-- Test & Measurement

-- Webmaster

Emir

Post subject: HOW TO CONVERT FROM LUMPED TO MICRROSTRIP (LP-FILTER)?

Unread postPosted: Fri Apr 01, 2005 2:39 pm

I m trying to design lowpass filter for a class C amplifier 2,4GHz. Can anyboady pleas tell me (or give me any sugestions where to look for hepl) how to convert from lumped elements to distributed elements.

I was reading about Kuroda`s identity and Richards transformation but I still do not see the light.

RF experts, please give me a hand here

Top

Guest

Post subject: LPF

Unread postPosted: Fri Apr 01, 2005 8:41 pm

Try the books

Microstrip Filters for RF/Microwave Applications by Honig and Lancaster

Theory and Design of Microwave Filters by Hunter

Microwave Engineering by Pozar

Good Luck!

Top

Kirt Blattenberger

Post subject:

Unread postPosted: Sat Apr 02, 2005 7:56 am

Offline

Site Admin

User avatar

Joined: Sun Aug 03, 2003 2:02 pm

Posts: 308

Location: Erie, PA

Greetings:

The transformations you are looking for can probably be found here:

https://www.rfcafe.com/references/electr ... onents.htm

- Kirt Blattenberger :smt024

Top

Profile

Emir

Post subject:

Unread postPosted: Tue Apr 05, 2005 5:04 am

thanks a lot, you halped me fine what i was looking for

Posted  11/12/2012