Quasi-lumped-open-loop suspended stripline bandpass filters

被引：0
|
作者：
Balalem, Atallah [1 ]
Menzel, Wolfgang [2 ]
Omar, Abbas [1 ]
机构：
[1] Univ Magdeburg, Chair Microwave & Commun Engn, D-39016 Magdeburg, Germany
[2] Univ Ulm, Microwave Tech, D-89069 Ulm, Germany
来源：
2006 EUROPEAN MICROWAVE CONFERENCE, VOLS 1-4 | 2006年
关键词：
filters; bandpass filters; dual-band filters; dual-band resonators; suspended stripline filters;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this paper, a combined quasi-lumped-open-loop resonator (QT-OLR) is introduced and applied for filter design. The resonator can have single and dual-band behavior. Two bandpass filters as well as two dual-band bandpass filters have been designed, fabricated, and tested, that consist of two resonators each. The bandpass filters show the behavior of four return loss poles (fourth order filter), and by slitting these resonators a dual-band bandpass filter can be achieved (each band has two return loss poles). Transmission zeroes can be easily introduced into the filter response as well by utilizing the properties of both quasi-lumped and open-loop resonators.
引用
收藏
页码：291 / +
页数：2
相关论文
共 43 条
  • [1] Quasi-lumped suspended stripline filters and diplexers
    Menzel, W
    Balalem, A
    IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2005, 53 (10) : 3230 - 3237
  • [2] Cross-coupled suspended stripline trisection bandpass filters with open-loop resonators
    Hanna, E
    Jarry, P
    Kerherve, E
    Pham, JM
    2005 SBMO/IEEE MTT-S INTERNATIONAL MICROWAVE AND OPTOELECTRONICS CONFERENCE (IMOC), 2005, : 40 - 44
  • [3] A novel compact suspended stripline bandpass filter using open-loop resonators technology with transmission zeroes
    Pham, J. M.
    Jarry, P.
    Kerherve, E.
    Hanna, E.
    2007 SBMO/IEEE MTT-S INTERNATIONAL MICROWAVE AND OPTOELECTRONICS CONFERENCE, VOLS 1 AND 2, 2007, : 937 - 940
  • [4] Planar Lens Using Embedded Quasi-Lumped-Element Stripline Filters
    Menzel, Wolfgang
    Spring, Gerald
    Dieter, Sabine
    APMC: 2009 ASIA PACIFIC MICROWAVE CONFERENCE, VOLS 1-5, 2009, : 21 - 24
  • [5] The Suspended Stripline BPF of Cross Coupling Design Using Quasi-Lumped Approach
    Chen, Po-Fan
    Ho, Min-Hua
    Hong, Wanchu
    2010 ASIA-PACIFIC MICROWAVE CONFERENCE, 2010, : 1728 - 1730
  • [6] Quasi-lumped approach of suspended stripline BPF with zero implantation and cross coupling feed
    Ho, Min-Hua
    Chen, Po-Fan
    MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2012, 54 (03) : 632 - 634
  • [7] Half Wavelength Open Loop Bandpass Filters with Transmission Zeros
    Jayatilaka, Himal C.
    Klymyshyn, David M.
    2007 ASIA PACIFIC MICROWAVE CONFERENCE, VOLS 1-5, 2007, : 978 - 981
  • [8] MICROWAVE BANDPASS FILTERS WITH OPEN-LOOP TRIANGULAR MICROSTRIP RESONATORS
    Militaru, Nicolae
    Bucur, Diana
    REVUE ROUMAINE DES SCIENCES TECHNIQUES-SERIE ELECTROTECHNIQUE ET ENERGETIQUE, 2017, 62 (04): : 399 - 404
  • [9] Coupling Coefficients Between Resonators in Stripline Combline and Pseudocombline Bandpass Filters
    Zakharov, Alexander
    Ilchenko, Michael
    IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2020, 68 (07) : 2679 - 2690
  • [10] Microstrip diplexer design based on two square open loop bandpass filters for RFID applications
    Tizyi, Hafid
    Riouch, Fatima
    Tribak, Abdelwahed
    Najid, Abdellah
    Mediavilla, Angel
    INTERNATIONAL JOURNAL OF MICROWAVE AND WIRELESS TECHNOLOGIES, 2018, 10 (04) : 412 - 421
12345