Active Tunable Substrate Integrated Evanescent-Mode Cavity Resonator using Negative Resistance

被引：0
|
作者：
Saeedi, Shahrokh [1 ]
Atash-Bahar, Sattar [1 ]
Sigmarsson, Hjalti H. [1 ]
机构：
[1] Univ Oklahoma, Sch Elect & Comp Engn, Adv Radar Res Ctr, Norman, OK 73019 USA
来源：
2016 IEEE RADIO AND WIRELESS SYMPOSIUM (RWS) | 2016年
关键词：
Active; evanescent-mode; negative resistance; resonator; substrate integrated; FILTER; BANDWIDTH;
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：
A new active tunable substrate integrated evanescent-mode cavity resonator with gain is presented. Gain is achieved through loading the resonator with a negative resistance circuit. The negative resistance is realized using a single transistor circuit implemented on an extra circuit-board layer and coupled into the resonator using aperture coupling. A co-simulation of the electromagnetic structure and active circuit is used for the design of the active tunable resonator. The frequency tuning range of the resonator is from 2259 MHz to 2963 MHz (1.31:1). The resonator exhibits a gain of around 1 dB and a maximum loaded quality factor of 253.
引用
收藏
页码：87 / 90
页数：4
相关论文
共 50 条
  • [1] Broadband Implementation of Tunable, Substrate-Integrated, Evanescent-Mode, Cavity Bandpass Filters
    Saeedi, Shahrokh
    Lee, Juseop
    Sigmarsson, Hjalti
    2014 44TH EUROPEAN MICROWAVE CONFERENCE (EUMC), 2014, : 849 - 852
  • [2] An evanescent-mode cavity resonator based thermal sensor
    Mahmood, Aamer
    Sigmarsson, Hjalti H.
    Joshi, Himanshu
    Chappell, William J.
    Peroulis, Dimitrios
    2007 IEEE SENSORS, VOLS 1-3, 2007, : 950 - 953
  • [3] Substrate Integrated Evanescent-Mode Cavity Filter With a 3.5 to 1 Tuning Ratio
    Moon, Sungwook
    Sigmarsson, Hjalti H.
    Joshi, Himanshu
    Chappell, William J.
    IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, 2010, 20 (08) : 450 - 452
  • [4] Prediction of power handling in tunable, high-Q, substrate-integrated, evanescent-mode cavity bandpass filters
    Saeedi, S.
    Lee, J.
    Sigmarsson, H.
    ELECTRONICS LETTERS, 2016, 52 (10) : 846 - 848
  • [5] Tunable, High-Q, Substrate-Integrated, Evanescent-Mode Cavity Bandpass-Bandstop Filter Cascade
    Saeedi, Shahrokh
    Lee, Juseop
    Sigmarsson, Hjalti H.
    IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, 2016, 26 (04) : 240 - 242
  • [6] Microwave Gas Breakdown in Tunable Evanescent-Mode Cavity Resonators
    Semnani, Abbas
    Chen, Kenle
    Peroulis, Dimitrios
    IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, 2014, 24 (05) : 351 - 353
  • [7] Tunable Evanescent-mode Cavity Filters for Reconfigurable Radio Frontends
    Liu, Xiaoguang
    2013 IEEE 56TH INTERNATIONAL MIDWEST SYMPOSIUM ON CIRCUITS AND SYSTEMS (MWSCAS), 2013, : 888 - 891
  • [8] Nano-Plasma Tunable Evanescent-Mode Cavity Resonators
    Semnani, Abbas
    Peroulis, Dimitrios
    2014 IEEE MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM (IMS), 2014,
  • [9] In-Situ Control of Tunable Evanescent-Mode Cavity Filters Using Differential Mode Monitoring
    Sigmarsson, Hjalti H.
    Christianson, Andrew
    Joshi, Himanshu
    Moon, Sungwook
    Peroulis, Dimitrios
    Chappell, William J.
    2009 IEEE/MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM, VOLS 1-3, 2009, : 633 - 636
  • [10] EVANESCENT-MODE RESONATOR OF PURE TE MODE
    HUPERT, JJ
    VIGIL, J
    ELECTRONICS LETTERS, 1968, 4 (25) : 569 - &
12345