Author: Paul G. Savage
Publisher:
ISBN:
Category : Electric filters
Languages : en
Pages : 33
Book Description
An optimum small size, low frequen y, narrow band-pass filter amplifier is theoretically designed for the purpose of improving the signalto-noise ratio of infrared radiation detectors. Optimum design is based on maximum sharpness for minimum physical size. The filter is designed to be comparable to a miniature correlator, previously developed for the same purpose and described in another report, both in physical size and in noise elimination effectiveness. Optimum design curves of filter component values as a function of a normalized design time constant have been prepared. The theoretical effectiveness of the filter in eliminating noise is presented graphically and compared to similar correlator performance data. (Author).
Theoretical Optimum Design of a Low Frequency, Small Size, Band-pass Electronic Filter
Author: Paul G. Savage
Publisher:
ISBN:
Category : Electric filters
Languages : en
Pages : 33
Book Description
An optimum small size, low frequen y, narrow band-pass filter amplifier is theoretically designed for the purpose of improving the signalto-noise ratio of infrared radiation detectors. Optimum design is based on maximum sharpness for minimum physical size. The filter is designed to be comparable to a miniature correlator, previously developed for the same purpose and described in another report, both in physical size and in noise elimination effectiveness. Optimum design curves of filter component values as a function of a normalized design time constant have been prepared. The theoretical effectiveness of the filter in eliminating noise is presented graphically and compared to similar correlator performance data. (Author).
Publisher:
ISBN:
Category : Electric filters
Languages : en
Pages : 33
Book Description
An optimum small size, low frequen y, narrow band-pass filter amplifier is theoretically designed for the purpose of improving the signalto-noise ratio of infrared radiation detectors. Optimum design is based on maximum sharpness for minimum physical size. The filter is designed to be comparable to a miniature correlator, previously developed for the same purpose and described in another report, both in physical size and in noise elimination effectiveness. Optimum design curves of filter component values as a function of a normalized design time constant have been prepared. The theoretical effectiveness of the filter in eliminating noise is presented graphically and compared to similar correlator performance data. (Author).
Filter Handbook
Author: Stefan Niewiadomski
Publisher: Newnes
ISBN: 1483144623
Category : Technology & Engineering
Languages : en
Pages : 204
Book Description
Filter Handbook: A Practical Design Guide describes the design process as applied to electric wave filter. This handbook is composed of seven chapters that present some methods, which calculators and home computers are made available. After an introduction to the design process, this book goes on describing the basic of low-pass filter design using design techniques, along with the concept of normalization, which enables filter designs for any frequency and impedance level. The succeeding chapters are concerned with the important concept of transformation, whereby most high-pass, band-pass and band-stop filtering requirements can be tracked back to a low-pass specification. These chapters also deal with the design of active low-pass filters using op-amps. A chapter shows that active low-pass filters have high-pass equivalents, obtainable by similar transformation to that described in the passive case. The remaining chapters present the problems in filter construction and some basic programs to assist with the steps in the filter design process. This book is intended primarily to design engineers, technicians, and researchers.
Publisher: Newnes
ISBN: 1483144623
Category : Technology & Engineering
Languages : en
Pages : 204
Book Description
Filter Handbook: A Practical Design Guide describes the design process as applied to electric wave filter. This handbook is composed of seven chapters that present some methods, which calculators and home computers are made available. After an introduction to the design process, this book goes on describing the basic of low-pass filter design using design techniques, along with the concept of normalization, which enables filter designs for any frequency and impedance level. The succeeding chapters are concerned with the important concept of transformation, whereby most high-pass, band-pass and band-stop filtering requirements can be tracked back to a low-pass specification. These chapters also deal with the design of active low-pass filters using op-amps. A chapter shows that active low-pass filters have high-pass equivalents, obtainable by similar transformation to that described in the passive case. The remaining chapters present the problems in filter construction and some basic programs to assist with the steps in the filter design process. This book is intended primarily to design engineers, technicians, and researchers.
Design Theory and Data for Electrical Filters
Author: J. K. Skwirzynski
Publisher:
ISBN:
Category : Electric filters
Languages : en
Pages : 744
Book Description
Publisher:
ISBN:
Category : Electric filters
Languages : en
Pages : 744
Book Description
Electronic Filter Design Handbook, Fourth Edition
Author: Arthur Williams
Publisher: McGraw Hill Professional
ISBN: 0071491309
Category : Technology & Engineering
Languages : en
Pages : 793
Book Description
Keep up with major developments in Electronic Filter Design, including the latest advances in both analog and digital filters Long-established as “The Bible” of practical electronic filter design, McGraw-Hill's classic Electronic Filter Design Handbook has now been completely revised and updated for a new generation of design engineers. The Fourth Edition includes the most recent advances in both analog and digital filter design_plus a new CD for simplifying the design process, ensuring accuracy of design, and saving hours of manual computation.
Publisher: McGraw Hill Professional
ISBN: 0071491309
Category : Technology & Engineering
Languages : en
Pages : 793
Book Description
Keep up with major developments in Electronic Filter Design, including the latest advances in both analog and digital filters Long-established as “The Bible” of practical electronic filter design, McGraw-Hill's classic Electronic Filter Design Handbook has now been completely revised and updated for a new generation of design engineers. The Fourth Edition includes the most recent advances in both analog and digital filter design_plus a new CD for simplifying the design process, ensuring accuracy of design, and saving hours of manual computation.
Narrow Band-Pass Filters for Low Frequency Applications
Author: Raman K. Attri
Publisher: Speed To Proficiency Research: S2Pro©
ISBN: 9811198721
Category : Technology & Engineering
Languages : en
Pages : 102
Book Description
Narrow Band-pass filtering techniques have been a challenging task since the inception of audio and telecommunication applications. The challenge involves keeping quality factor, gain and mid-frequency of the filter independent of each other. The critical applications require a design that ensures mid-frequency immune to the circuit component tolerances. It becomes increasingly difficult for low-frequency applications where the shift in few Hz in mid-frequency would cause desired frequencies to fall outside the filter’s bandwidth and go undetected. The selection of right topology of the filter for the best performance is the key to successful design. This book objectively compares the relative performance of none popular narrow band-pass filter topologies. The filter topologies are evaluated using a real-world practical example of designing an extremely narrow band-pass filter. The book provides guidelines for selecting the right topology for the low-frequency narrow band-pass filter.
Publisher: Speed To Proficiency Research: S2Pro©
ISBN: 9811198721
Category : Technology & Engineering
Languages : en
Pages : 102
Book Description
Narrow Band-pass filtering techniques have been a challenging task since the inception of audio and telecommunication applications. The challenge involves keeping quality factor, gain and mid-frequency of the filter independent of each other. The critical applications require a design that ensures mid-frequency immune to the circuit component tolerances. It becomes increasingly difficult for low-frequency applications where the shift in few Hz in mid-frequency would cause desired frequencies to fall outside the filter’s bandwidth and go undetected. The selection of right topology of the filter for the best performance is the key to successful design. This book objectively compares the relative performance of none popular narrow band-pass filter topologies. The filter topologies are evaluated using a real-world practical example of designing an extremely narrow band-pass filter. The book provides guidelines for selecting the right topology for the low-frequency narrow band-pass filter.
A Design Investigation for Low Frequency Band Pass Filters
Author: Fred Edward Besco
Publisher:
ISBN:
Category : Amplifiers (Electronics)
Languages : en
Pages : 108
Book Description
Publisher:
ISBN:
Category : Amplifiers (Electronics)
Languages : en
Pages : 108
Book Description
A Low Frequency Band Pass Filter
Author: William Jetton Finney
Publisher:
ISBN:
Category :
Languages : en
Pages : 36
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 36
Book Description
Electronic Filter Design Handbook
Author: Arthur Bernard Williams
Publisher: McGraw-Hill Companies
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 580
Book Description
Publisher: McGraw-Hill Companies
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 580
Book Description
Electronic Filter Design Handbook
Author: Arthur Bernard Williams
Publisher: McGraw-Hill Companies
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 728
Book Description
Publisher: McGraw-Hill Companies
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 728
Book Description
A Design Procedure for Band-pass Transmission-line Filters
Author: Robert Alan Friedenson
Publisher:
ISBN:
Category : Electric filters
Languages : en
Pages : 206
Book Description
Publisher:
ISBN:
Category : Electric filters
Languages : en
Pages : 206
Book Description