Tunable millimeter-wave band-stop filter using electromagnetic crystal (EMXT) surfaces

Hao Xin, Aiden Higgins, Moonil Kim

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

Fix-tuned and actively tunable waveguide band-stop filters at millimeter wave frequencies were demonstrated. The fix-tuned waveguide was measured to have up to 70 dB of isolation for the rejection band and less than 2 dB of insertion loss for the pass band. The center of the stop band for the waveguide using InP HBV EMXT surfaces was tuned from 31 to 36.3 GHz with 0 to 10 Volts of dc bias. The results indicate that with optimized design, high performance tunable millimeter-wave filters with adjustable center frequency and bandwidth can be realized.

Original languageEnglish
Title of host publicationIEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
Pages1107-1110
Number of pages4
Volume2
Publication statusPublished - 2003
Event2003 IEEE International Antennas and Propagation Symposium and USNC/CNC/URSI North American Radio Science Meeting - Columbus, OH, United States
Duration: 2003 Jun 222003 Jun 27

Other

Other2003 IEEE International Antennas and Propagation Symposium and USNC/CNC/URSI North American Radio Science Meeting
CountryUnited States
CityColumbus, OH
Period03/6/2203/6/27

Fingerprint

Millimeter waves
Waveguides
Crystals
Wave filters
Insertion losses
Bandwidth

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this

Xin, H., Higgins, A., & Kim, M. (2003). Tunable millimeter-wave band-stop filter using electromagnetic crystal (EMXT) surfaces. In IEEE Antennas and Propagation Society, AP-S International Symposium (Digest) (Vol. 2, pp. 1107-1110)

Tunable millimeter-wave band-stop filter using electromagnetic crystal (EMXT) surfaces. / Xin, Hao; Higgins, Aiden; Kim, Moonil.

IEEE Antennas and Propagation Society, AP-S International Symposium (Digest). Vol. 2 2003. p. 1107-1110.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Xin, H, Higgins, A & Kim, M 2003, Tunable millimeter-wave band-stop filter using electromagnetic crystal (EMXT) surfaces. in IEEE Antennas and Propagation Society, AP-S International Symposium (Digest). vol. 2, pp. 1107-1110, 2003 IEEE International Antennas and Propagation Symposium and USNC/CNC/URSI North American Radio Science Meeting, Columbus, OH, United States, 03/6/22.
Xin H, Higgins A, Kim M. Tunable millimeter-wave band-stop filter using electromagnetic crystal (EMXT) surfaces. In IEEE Antennas and Propagation Society, AP-S International Symposium (Digest). Vol. 2. 2003. p. 1107-1110
Xin, Hao ; Higgins, Aiden ; Kim, Moonil. / Tunable millimeter-wave band-stop filter using electromagnetic crystal (EMXT) surfaces. IEEE Antennas and Propagation Society, AP-S International Symposium (Digest). Vol. 2 2003. pp. 1107-1110
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