Multilayer Broadside-Coupled Dual-Band Bandpass Ring Filter for WLAN Applications

被引：0
|
作者：
Sail, Maizatul Zalela Mohamed [1 ]
Khan, Zuhani Ismail [1 ]
Othman, Kama Azura [1 ]
Salleh, Mohd Khairul Mohd [1 ]
机构：
[1] Univ Technol MARA UiTM, Fac Elect Engn, Microwave Technol Ctr, Shah Alam 40450, Malaysia
来源：
2015 IEEE INTERNATIONAL RF AND MICROWAVE CONFERENCE (RFM) | 2015年
关键词：
Multilayer; dual-band; bandpass filter; quarter-wavelength; ring resonator; DESIGN;
D O I：
暂无
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
A two-layer microstrip dual-band bandpass filter with compact size is presented. The filter is constructed from the combination of two coupled-line sections and a ring resonator. The lines that are coupled to the ring are placed on the top layer while the ring is placed on the second layers to reduce the coupling gap. The centre frequencies of the two passbands are 2.5 GHz and 5.2 GHz. The dualband filter is realized using FR-4 epoxy-glass substrate of 1.6-mm-thick with dielectric constant equal to 5.4. Experimental results are found to be coherent with compared to the ones from simulation.
引用
收藏
页码：18 / 21
页数：4
相关论文
共 50 条
  • [1] TUNABLE DUAL-BAND BANDPASS FILTER FOR WLAN APPLICATIONS
    Girbau, David
    Lazaro, Antonio
    Martinez, Esther
    Masone, Diego
    Pradell, Lluis
    [J]. MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2009, 51 (09) : 2025 - 2028
  • [2] Dual-band bandpass filter using embedded spiral resonator and broadside-coupled meander slot-line
    Luo, X.
    Ma, J. -G.
    Yeo, K. S.
    [J]. ELECTRONICS LETTERS, 2010, 46 (16) : 1135 - 1136
  • [3] Tunable microstrip dual-band bandpass filter for WLAN applications
    Rezaei, Abbas
    Noori, Leila
    [J]. TURKISH JOURNAL OF ELECTRICAL ENGINEERING AND COMPUTER SCIENCES, 2017, 25 (02) : 1388 - 1393
  • [4] A dual-band balun using broadside-coupled coplanar striplines
    Yeung, Lap K.
    Cheng, Wang-Chi
    Wang, Yuanxun E.
    [J]. IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2008, 56 (08) : 1995 - 2000
  • [5] Dual-band broadside-coupled based BPF with improved performance
    Abdel-Aziz, Mahmoud
    Abd El-Hameed, Anwer S.
    Awamry, Amr A.
    Mohra, Ashraf S.
    [J]. AEU-INTERNATIONAL JOURNAL OF ELECTRONICS AND COMMUNICATIONS, 2021, 138
  • [6] METAMATERIAL BASED DUAL-BAND BANDPASS FILTER DESIGN FOR WLAN/WiMAX APPLICATIONS
    Gorur, Ali Kursad
    Karpuz, Ceyhun
    Ozek, Ahmet
    Emur, Murat
    [J]. MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2014, 56 (10) : 2211 - 2214
  • [7] A compact multilayer dual-band bandpass filter using shunt architecture by ltcc process for global WLAN applications
    Chen, Li-Ju
    Lin, Ken-Huang
    [J]. MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2016, 58 (10) : 2493 - 2496
  • [8] Miniaturized dual-mode ring resonator bandpass filter with microstrip-to-CPW broadside-coupled structure
    Chiou, Yi-Chyun
    Kuo, Jen-Tsai
    Wu, Juo-Shiuan
    [J]. IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, 2008, 18 (02) : 97 - 99
  • [9] Miniaturized Broadside-Coupled Split Ring Resonator Bandpass Filter Using Capacitor Loading
    Peh, TeeHowe
    Mahyuddin, Nor Muzlifah
    [J]. 2016 IEEE RADIO AND ANTENNA DAYS OF THE INDIAN OCEAN (RADIO), 2016,
  • [10] Multilayer Dual-Mode Dual-Band Bandpass Filter
    Wahab, N. A.
    Khan, Z. I.
    Salleh, M. K. M.
    Bakhtiar, M. N.
    Rashid, N. E. A.
    Othman, K. A.
    [J]. 2014 LOUGHBOROUGH ANTENNAS AND PROPAGATION CONFERENCE (LAPC), 2014, : 549 - 552
12345