𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Explicit design formulae for wideband bandpass filters

✍ Scribed by J. D. Rhodes; S. J. Al-Jadir


Publisher
John Wiley and Sons
Year
1979
Tongue
English
Weight
486 KB
Volume
7
Category
Article
ISSN
0098-9886

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Wideband bandpass filter for MB-OFDM app
✍ Ching-Her Lee; Chung-I G. Hsu; Lian-Yu Chen 📂 Article 📅 2008 🏛 John Wiley and Sons 🌐 English ⚖ 482 KB

## Abstract This article presents a wideband bandpass filter (BPF) designed using novel multimode resonators (MMRs). The MMR is formed by combining two quarter‐wavelength (λ/4) stepped‐impedance resonators (SIRs) in a structure‐shared fashion. The fundamental resonant frequency of the inherent λ/4

A wideband microstrip bandpass filter fo
✍ Shanshan Gao; Shaoqiu Xiao; Jianpeng Wang; Xuesong Yang; Bing-Zhong Wang 📂 Article 📅 2007 🏛 John Wiley and Sons 🌐 English ⚖ 139 KB

## Abstract A novel wideband bandpass filter for ultra‐wideband system application is proposed, designed, and implemented on the basis of a modified stepped impedance resonator structure. The modified stepped impedance resonator can not only generate multiple‐resonant peaks within the ultra‐wideban

Application of microstrip cavity coupler
✍ Jui-Ching Cheng; Eric S. Li; Chin-Chung Chuang 📂 Article 📅 2011 🏛 John Wiley and Sons 🌐 English ⚖ 379 KB

## Abstract This article presents a design for wideband bandpass filters using a microstrip cavity coupler. The broadband nature of the cavity‐coupled designs is fully exploited for this application. Two additional circuits are introduced to improve the stopband performance of the cavity‐coupled ba

A hairpin line wideband bandpass filter
✍ Cheng-Yuan Hung; Min-Hang Weng; Yan-Kuin Su; Ru-Yuan Yang 📂 Article 📅 2007 🏛 John Wiley and Sons 🌐 English ⚖ 177 KB

## Abstract In this paper, a compact three‐poles hairpin line wideband bandpass filter with several embedded open stubs to improve the stopband is designed and implemented on print circuit board substrate. This filter at center frequency f~0~ of 4.25 GHz has presented almost very good measured char

Dual-mode square ring resonators for des
✍ Peng Cai; Zhewang Ma; Xuehui Guan; Yong Zhang; Bin Chen; Bo Xu 📂 Article 📅 2008 🏛 John Wiley and Sons 🌐 English ⚖ 474 KB

## Abstract In this article, a millimeter‐wave ultra‐wideband (UWB) bandpass filter is proposed and implemented by cascading two dual‐mode square ring resonators loaded with λ~0~/4 and 3λ~0~/4 open tuning stubs, aiming at transmitting the signals in the UWB passband of 22–29 GHz. Formulae based on

Design of a compact microstrip ultra-wid
✍ Xubo Guo; Bisong Cao; Xiaoping Zhang; Bin Wei; Huili Peng; Shichao Jin; Xinxiang 📂 Article 📅 2009 🏛 John Wiley and Sons 🌐 English ⚖ 110 KB

## Abstract This letter presents the accurate design of a compact ultra‐wideband bandpass filter with a bandwidth from 400 to 900 MHz. The measured results demonstrate an insertion loss of <0.98 dB and a return loss of 14.9 dB. Furthermore, the theoretical, simulated, and experimental performances