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# Filter Theory And Design

34 Threads found on edaboard.com: Filter Theory And Design

## Selecting microstrip band-pass filter dimensions from Zo Ze realizability problem.

I started to design microstrip band-pass filters for 5 and 10GHz, currently using book "RF Circuit design theory and Applications, second edition" Reinhold Ludwig, Gene Bogdanov. Also several articles from internet. I did all calculations and cross-checked (...)

## 30-520MHz PA output terminated into filter causing power drop

Hi everyone, I am trying to sort out a design that has following line Pin -> VGA -> gain block -> driver amp -> PA -> filter -> directional coupler (coupled signal fed back to VGA control) -> diode PIN switch -> Relay -> Pout Now problem is that PA can deliver and does deliver 48dBm when filter is not in loop but as (...)

## Digital filtering using dspic30f

Hi all, Can someone refer me to a site where there's an example of how to code digital filters. I've checked the DSP book by Emmanuel C. Ifeachor and Barrie W. Jervis, but its a lot of theory but no practical applications. I want to design a digital filter with a sampling frequency of 1.5kHz (...)

## Digital Filter Simulation

Matlab (or free GNU Octave) is preferred because it has a strong relation to digital signal processing theory. The documentation gives many insights to digital filter behaviour and design methods. If you are looking for something "light", you can use any spreadsheet calculator, e.g. MS Excel to simulate a digital (...)

## theory/book for filter circuit

Hi i'm looking for the theory i.e. formulas and so on in order to design this kind of filter 82940 I would be grateful if you give me the name of this circuit and a tutorial or a reference where to find the description and the design procedure. I've find a similiar (...)

## FIR with minimal delay

I'm under the impression, that you are still missing a clear specification of the intended filter properties, and in turn there's no clear question. In usual FIR filter theory, delay is simply group delay, or in other words fs*N/2 for any popular FIR design. Because your filter (...)

## Best Book on network theory

check these A TUTORIAL ON NETWORKS AS AN INTRODUCTION TO RELATIONAL SYSTEMS theory this is a good book and very simple Network theory and filter design: Vasudev K. Aatre | Tutorial Video eLearning [COLOR="Sil

## micro strip band pass filter design

hello, can any one help me in design micro strip filter on ads?,and what most important parameter to calculate? given: center freq=2110 MHZ, Er=10.5,tand=0.001,B.W=60 MHZ,h=25 mil,Zo=50 ohm

## book for system and control theory

Is there any good book on the topic of "system and control" which specially deals with the analysis and design of electronic circuits such as input filter design , op amp feedback design used in dc dc converters ,switching power supplies etc

## is cavity filter easy???????????

The book by Ian Hunter is quite good: theory and design of Microwave filters ISBN 0 85296 777 2 You may also have a look at the book by Cameron et al: Microwave filters for Communication Systems: Fundamentals, design, and Applications ISBN 978-0-471-45022-1 These (...)

## theory and design of filters, needed help plz

hi to all, im working on filter design , im very new to this , if any body have this book with u plz post the pdf or any useful link to down load free. thank you very much >theory and design of Microwave filters By Ian C. Hunter, Institution of Electrical Engineers

## MEMS bandpass filter for RF tranceiver

Is there any comercial RF MEMS filters or other components?website?

## Differenbetween different transforms

fourier is a special case of the laplace transform (when σ = 0). in most cases of digital communication , fourier transform is used.. Laplace transform is mostly used in Control systems theory, although it has other applications too. Z-transform basically deals with discrete sequences and used in digital filter (...)

## continuous-time filter from digital filter

Hi, Discrete-Time Signal Processing, by Allen Oppenheim. It has a complete section about digital filter design using continues filters. Regards

## ADS filter design guide question

try to design the filter by urself ? or try many times with the design guide khouly

## passive filter design theory books?

Hi, I am looking for the following books: 1.Radio-Frequency Electronics'' by Jon B. Hagen. 2.Solid State design for the Radio Amateur'' by W. Hayward & D. DeMaw Basically, I am looking for filter theory book (with deep math explaination) on passive filter design(Chebishev, Butterworth so on) (...)

## About decimation filter in Sigma Delta ADC

Can anybody give some some good books or resources about the digital part of a ΣΔ ADC? for example, how to design a decimation filter ? Thank you very much !