Dual-Frequency Impedance Transformer with Ultra-High Impedance Transformation

被引：0
|
作者：
Gupta, Rahul [1 ]
Shaikenov, Olzhas [2 ]
Kairatova, Sabina [2 ]
Dautov, Kassen [2 ]
Hashmi, Mohammad [2 ,3 ]
机构：
[1] IIIT Delhi, CDRL Lab, Dept ECE, Delhi, India
[2] Nazarbayev Univ, Dept Elect & Comp Engn, Sch Engn, Nur Sultan, Kazakhstan
[3] IIIT Delhi, Dept ECE, Delhi, India
来源：
PROCEEDINGS OF THE 2019 IEEE ASIA-PACIFIC MICROWAVE CONFERENCE (APMC) | 2019年
关键词：
ultra-high impedance transformation; dual-band; impedance transformer; high-frequency ratio; DESIGN; RATIO;
D O I：
暂无
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
A new dual-band impedance transformer with ultra-high impedance transformation ratio (UHITR) at the two uncorrelated frequencies is proposed in this paper. The impedance transformer is equipped with two open/short shunt stubs which enhance the impedance transformation capability. The analytical expressions make it quick to design and then the presented design cases with ultrahigh impedance transformation demonstrate the easy microstrip line realization of the prototype. Finally, the proposed technique has been validated through a prototype developed on RO4003C for a high-frequency ratio of 4 and an impedance transformation ratio of 5. The measured return loss of approximately 20dB with good bandwidth at both the design frequencies is in good agreement with the simulation results.
引用
收藏
页码：458 / 460
页数：3
相关论文
共 50 条
  • [1] Dual-Frequency Impedance Transformer Using Coupled-Line for Ultra-High Transforming Ratio
    Barik, Rusan Kumar
    Karthikeyan, S. S.
    RADIOENGINEERING, 2017, 26 (04) : 1067 - 1074
  • [2] Dual-Frequency Impedance Transformer With A Transmission Zero
    Chuang, Ming-Lin
    Wu, Ming-Tien
    2013 IEEE INTERNATIONAL CONFERENCE ON CIRCUITS AND SYSTEMS (ICCAS 2013), 2013, : 108 - 110
  • [3] Design of dual/tri-frequency impedance transformer with ultra-high transforming ratio
    Barik, Rusan Kumar
    Karthikeyan, S. S.
    INTERNATIONAL JOURNAL OF MICROWAVE AND WIRELESS TECHNOLOGIES, 2017, 9 (10) : 1951 - 1960
  • [4] A Compact Dual-Frequency Transformer for Frequency-dependent Complex Impedance Load
    He, Qing
    Liu, Yuanan
    Su, Ming
    Wu, Yongle
    2012 ASIA-PACIFIC MICROWAVE CONFERENCE (APMC 2012), 2012, : 1241 - 1243
  • [5] Compact dual-frequency impedance transformer for frequency-dependent complex source and load
    Chuang, Ming-Lin
    Wu, Ming-Tien
    Chang, Cheng-Yu
    Tsai, Shu-Min
    INTERNATIONAL JOURNAL OF CIRCUIT THEORY AND APPLICATIONS, 2024, 52 (07) : 3132 - 3143
  • [6] Capacitive Impedance Measurement: Dual-frequency Approach
    Rego Segundo, Alan Kardek
    Pinto, Erica Silva
    Santos, Gabriel Almeida
    de Barros Monteiro, Paulo Marcos
    SENSORS, 2019, 19 (11)
  • [7] Dual-frequency turnstile antenna with impedance elements
    Ovsyanikov, VV
    Olshevsky, AL
    Reuta, AV
    Rodin, KV
    Romanenko, ED
    Beznosova, ER
    Epshtein, YM
    12TH INTERNATIONAL CONFERENCE - MICROWAVE & TELECOMMUNICATION TECHNOLOGY, CONFERENCE PROCEEDINGS, 2002, : 339 - 340
  • [8] Dual-Frequency Out-Of-Phase Power Divider with Integrated Impedance Transformation
    Gupta, Rahul
    Chaudhary, Muhammad A.
    Hashmi, Mohammad S.
    2020 IEEE ASIA-PACIFIC MICROWAVE CONFERENCE (APMC), 2020, : 923 - 925
  • [9] Study on Dual-Frequency Impedance Rheogram Technique
    Chinese Journal of Biomedical Engineering, 1999, (04) : 106 - 107
  • [10] Ultra-High Transforming Ratio Coupled Line Impedance Transformer With Bandpass Response
    Kim, Phirun
    Chaudhary, Girdhari
    Jeong, Yongchae
    IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, 2015, 25 (07) : 445 - 447
12345