Results 91 to 100 of about 32,004 (155)
A tunable dual-band bandpass filter adopting H type resonator
, 2014 A compact dual-band tunable bandpass filter adopting H type resonator was presented in this paper. The H type resonator can be divided into two c type resonator.
Zhonghai Zhang; Institute of antenna and microwave technology, Hangzhou Dianzi university, Hangzhou, zhejiang, china, 310018
core
Design of on-package RF dual-band filter
, 2004 In this project, a dual-band BPF for the concurrent dual-band wireless transceiver was developed. The dual-band BPF was implemented using ceramic material to obtain a low insertion loss performance. In order to minimize the device area, the dual-band BPF
Anak Agung Alit Apriyana
core
Microstrip diplexer based on common dual-band filter
IEICE Electronics Express, 2017 Guan, Xuehui +4 more
openaire +2 more sources
An original topology of dual-band filter with transmission zeros
, 2003 International audienceThis paper reports on a new topology of high-performance dual-band filters. This topology is derived from the Dual Behavior Resonator (DBR) filter. The resulting resonator is directly dual-band.
Quendo, Cédric +2 more
core
, 2017 The novel Reconfigurable Dual-Band Bandpass Filter with Capacitive Elements Insertion is presented. This filter design is applicable for L band military radar application.
Abdul Ghafar, Muhamad Huzaimi
core
Novel dual‐band dual‐prototype bandpass filter
Microwave and Optical Technology Letters, 2014 ABSTRACTThis article presents the novel dual‐band dual‐prototype bandpass filter. The corresponding lowpass prototypes of the first and second passbands of the proposed filter are controllable and can be specified to be different at the outset. The dual‐band resonator is realized by trisection stepped‐impedance resonator.
Sun, Xiaofeng, Tan, Eng Leong
openaire +3 more sources
A second‐order dual‐band bandpass filter using a dual‐band admittance inverter
Microwave and Optical Technology Letters, 2008 AbstractIn this article, a second‐order dual‐band bandpass filter is designed. The filter consists of two dual‐band resonators connected by a dual‐band admittance inverter. The dual‐band resonator unit is made of two shunt stubs that coordinately produce two resonances.
Zhang, Hualiang, Chen, Kevin J.
openaire +3 more sources
An asymmetrical dual band bandpass filter [PDF]
Microwave and Optical Technology Letters, 2016 ABSTRACTA dual band bandpass filter consisting of a cascade of unit elements and shunt connected stepped open and stepped short circuited stubs, is described. The dual passbands can have unequal, asymmetrical width; the stop‐bandwidth between the desired bands and the harmonic upper bands is substantially increased.
Malherbe, J.A.G., 1940-, J.A.G. Malherbe
openaire +3 more sources
Multilayer folded-waveguide dual-band filter
2008 IEEE MTT-S International Microwave Symposium Digest, 2008 This paper presents a primary investigation into developing a compact dual passband filter using novel folded-waveguide resonators with a multilayer structure. A new coupling scheme for dual-band operation is realized. Both slot and aperture couplings are used for the implementation.
Sultan K. Alotaibi +2 more
openaire +2 more sources
A compact dual-band bandpass SIW filter
Journal of Electromagnetic Waves and Applications, 2012 A novel method for the design of substrate integrated waveguide (SIW) dual-band bandpass filter is presented in this paper. Dual-band response is achieved by TE101 mode and diagonal TE201 (TE102) mode. The resonant frequency of TE101 mode can be adjusted by the location of perturbation vias while the resonant frequency of diagonal TE201 (TE102) mode ...
F. Cheng +4 more
openaire +2 more sources