Intermodulation distortion characteristics of a 4 GHz-band HTS microstrip-disk filter

被引：8
|
作者：
Yamanaka, Kazunori
Akasegawa, Akihiko
Kai, Manabu
Nakanishi, Teru
机构：
[1] Fujitsu Ltd, Nakahara Ku, Kawasaki, Kanagawa 2118588, Japan
[2] Fujitsu Ltd, Atsugi, Kanagawa 2430197, Japan
[3] Fujitsu Ltd, Yokosuka, Kanagawa 2390847, Japan
来源：
PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS | 2006年 / 445卷 / 998-1002期
关键词：
HTS power filter; intermodulation distortion; YBCO; disk resonator; dual mode;
D O I：
10.1016/j.physc.2006.06.041
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
We report on the 3rd intermodulation distortion (IMD3) characteristics of high-T-c superconducting (HTS) microstrip TM11-mode disk filters with conventional and proposed resonator-structures for 4 GHz-band applications. The electromagnetic simulation results implied that the proposed structure had lower IMD3 than the conventional structures. The experimental filter sample designed with a center frequency (f(C)) of 4 GHz and bandpass characteristic were prepared using YBCO films on the both sides of MgO(100) substrates. As the measurement results around 4 GHz band, there is a temperature range for which the IMD3 is less than -50 dBc at 10 W input power. (c) 2006 Published by Elsevier B.V.
引用
收藏
页码：998 / 1002
页数：5
相关论文
共 50 条
  • [1] Power handling improvement by an upper conducting layer for 4 GHz-band HTS microstrip-disk filters with dual-mode
    Akasegawa, Akihiko
    Yamanaka, Kazunori
    Nakanishi, Teru
    Kai, Manabu
    PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, 2006, 445 : 990 - 993
  • [2] Microwave characteristics of interconnects for 4 GHz-band HTS power devices
    Yamanaka, K.
    Nakanishi, T.
    Akasegawa, A.
    PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, 2007, 463 (SUPPL.): : 1060 - 1063
  • [3] 5 GHz HTS power filters with TM-mode microstrip-disk resonators
    Yamanaka, K.
    Ishii, M.
    Akasegawa, A.
    Nakanishi, T.
    Baniecki, J. D.
    Kurihara, K.
    PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, 2008, 468 (15-20): : 1950 - 1953
  • [4] Third-order intermodulation distortion in an optical multichannel MM-wave system in the 60 GHz-band
    Schäffer, CG
    Lübeck, FH
    Braun, RP
    Grosskopf, G
    Schmidt, F
    Rohde, M
    1999 IEEE MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM DIGEST, VOLS 1-4, 1999, : 1217 - 1220
  • [5] HTS microstrip disk resonator with an upper dielectric layer for 4GHz
    Yamanaka, Kazunori
    Kai, Manabu
    Akasegawa, Akihiko
    Nakanishi, Teru
    7TH EUROPEAN CONFERENCE ON APPLIED SUPERCONDUCTIVITY (EUCAS'05), 2006, 43 : 1358 - 1361
  • [6] A 60 GHz-band coplanar MMIC active filter
    Ito, M
    Maruhashi, K
    Kishimoto, S
    Ohata, K
    2003 IEEE MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM DIGEST, VOLS 1-3, 2003, : 1751 - 1754
  • [7] Superconducting Narrow-band Filter for 2 GHz-band Transmitter
    Shiokawa, Noritsugu
    Kawaguchi, Tamio
    Nakayama, Kohei
    Yamazaki, Mutsuki
    Kayano, Hiroyuki
    2013 ASIA-PACIFIC MICROWAVE CONFERENCE PROCEEDINGS (APMC 2013), 2013, : 878 - 880
  • [8] 20 GHZ-BAND CASSEGRAIN ANTENNA FUNDAMENTAL CHARACTERISTICS
    INOUE, T
    HASHIGUC.S
    REVIEW OF THE ELECTRICAL COMMUNICATIONS LABORATORIES, 1973, 21 (9-10): : 637 - 646
  • [9] 3 GHz-band Superconducting Wide-band Filter for Small Microwave Receiver
    Shiokawa, Noritsugu
    Kawaguchi, Tamio
    Nakayama, Kohei
    Yamazaki, Mutsuki
    Kayano, Hiroyuki
    2014 ASIA-PACIFIC MICROWAVE CONFERENCE (APMC), 2014, : 1151 - 1153
  • [10] 4 GHZ-BAND 400 MBAUDS QUADRAPHASE MODULATORS
    SUGIURA, T
    NEC RESEARCH & DEVELOPMENT, 1972, (27): : 41 - 49
12345