Help needed for Distributed Filter Design in ADS?

01 January 2018 0 10K Report

Hello everyone,

I am trying to design a filter in schematic and Layout formats. This is the example 8.5 of David M. Pozar book. While I am trying to design it schematically, I have calculated both W and L using LineCalc tool available in ADS, but I am unable to find out how to use the length of the MLIN as in many examples I have seen that designer was not using the length that was calculated using LineCalc tool.

For Example, in the attached image, You can see the values obtained from LineCalc tool are tabulated in the North-East corner while if you see, the length used for w50 is 2.5mm (instead of 8.87), for w54 it is 4.45 (instead of 8.90) and so on. Can you explain how are they using this length and getting results???

Badges
Science topic

Similar topics
Books

More Shobit Agarwal's questions See All

If the E-Field pattern of an antenna varies as a+bcos(theta) where a & b are some integers, Then how to calculate the HPBW ??

also, What is the max value for HPBW?

31 December 2016 7,844 5 View

What is the relation between FNBW and Directivity for omnidirectional antenna?

If FNBW is given, how to get directivity ??

31 December 2016 3,072 0 View

Could you recommend any books about Number Theory?

Beginner level books. High level books. Analytical Number Theory. Algebraic Number Theory. Combinatorical Number Theory. Books about partitions. Books about primes.

03 March 2021 7,174 5 View

What kind of intervention will be relevant to increase motivation among young sport trainees?

Any suggestion on what book to read is also welcome.

03 March 2021 1,646 4 View

How the parameters (such as Mw, Chemical bonds, polymer bland and so on) affect the mechanic property of polymer (such as storage, loss modulus) ?

Anyone can recommend any books on such topics? Thanks in advance.

02 March 2021 8,457 2 View

I am interested in medicinal chemistry field, which books are highly recommended to learn from?

I am at the beginner level in drug design and drug discovery, and I am interested to learn more about this field. Which books are highly recommended to start from and gives me all essential...

02 March 2021 8,437 2 View

Please suggest a good text book for "Research Methodology in Life Sciences". Which book would be good for PhD Scholars?

Please provide Book Title and author name

02 March 2021 9,059 3 View

Which is a lucid standard comprehensive book to guide on psychological scale construction and its standardization?

02 March 2021 7,082 3 View

What element is driving the different slop in the low frequency tail?

My study consists simple corrosion inhibitors in salty brine. Right now I just fit my circuit with randles with CPE. Just wondering how the slop can given more info of the experiment. Or any...

01 March 2021 6,474 3 View

Genome-wide gene identification protocol ?

Is there any book chapter/book, webpage or research article available to understand genome-wide gene identification?

28 February 2021 8,095 1 View

Anyone with some Transgenomic Wavemaker software? Seeking help from the chromatography community?

I am trying to seek out some Transgenomic Wavemaker software (happy to purchase a computer too) to operate a fraction collector. The only way to connect to the fraction collector so far is to...

23 February 2021 9,181 1 View

Any suggestions or recommendations on a good publishing house based on the African for academic books in the field of Communication and media studies?

I am currently working on a book on Public Relations (from an African perspective) and the rationale behind the book is the fact that as instructors in this field, we borrow instances and case...

19 February 2021 2,482 2 View