Compact parallel coupled-line bandpass filter with wide bandwidth and suppression of spurious

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Wideband Dual Mode Bandpass Filter with Wide Spurious Response Suppression

Wide Spurious Response Suppression Surin Ahonnom1 ,Somsin Wangkhuntod 2 , Prayoot Akkaraekthalin 3 2 , 1 Department of Electronic Engineering Faculty of Engineering and Architecture Rajamangala University of Technology isan, 477 suranarai Rd. Muang, Nakhonratchasima 30000, Thailand. E-mail: [email protected], [email protected] 3 Department of Electrical Engineering, Faculty of Engineering ...

متن کامل

Compact Microstrip Bandpass Filter with Multispurious Suppression

A compact microstrip bandpass filter (BPF) with multispurious suppression is presented. The filter consists of two coupled half-wavelength stepped impedance resonators (SIRs) and tapped input/output (I/O) lines. With tuning the impedance ratio (K) and length ratio (α) of SIRs, a very wide stopband can be easily achieved. The filter is designed at 2.4 GHz (f0) with a wide stopband to 20GHz (8.16...

متن کامل

Corrugated parallel-coupled line bandpass filters with multispurious suppression

Corrugated coupled stages are devised to design bandpass filters with multispurious suppression. Through two-port analysis, the suppression is found critically dependent on equality of the even and odd mode phase velocities at even harmonics of design frequency fo. Quarter-wave (l/4) corrugated stages are tuned to allocate inherent transmission zeros at both 2fo and 4fo, and 6fo for some struct...

متن کامل

New Concept for Designing of Compact Parallel Coupled Bandpass Filter

This paper presents the design procedure of a bandpass filter based on parallel coupled half wave length resonator concept with full length coupling. For the purpose of miniaturization and to get high coupling the new model of parallel coupled bandpass filter has been introduced. Here, the third resonator is placed just beneath the first one & fifth beneath the third one. Similar condition is f...

متن کامل

Design and Analysis of Parallel-Coupled Line Bandpass Filter

Abstract A compact microwave parallel coupled line resonator seventh order bandpass filter (BPF) is presented in this paper, consist a 8-parallel coupled line pairs designed for a maximally flat response or Butterworth response at a center frequency of 2.44175 GHz and with a fractional bandwidth, ∆= 0.035. The filter was implemented in a microstrip platform with a permittivity of the substrate ...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Microwave and Optical Technology Letters

سال: 2009

ISSN: 0895-2477

DOI: 10.1002/mop.24513