Design of HTS Coplanar Waveguide Matching Circuit for Low Noise CMOS-HTS Receiver.
In: IEEE Transactions on Applied Superconductivity, Jg. 13 (2003-06-01), Heft 2, S. 1031-1034
Online
academicJournal
Zugriff:
For realizing a single chip HTS integrated microwave receiver, a superconducting slot antenna and a Si-CMOS low noise amplifier (LNA) combined with a broad band matching circuit composed of coplanar waveguide (CPW) meanderline resonators has been designed and tested. By applying the filter technique and using admittance inverters (J inverters), we propose a new design method of CPW broadband impedance matching circuit connected to low and high impedance loads such as HTS antenna and CMOS device. Based on the design method, we designed a Chebyshev type impedance matching circuit connecting with slot antenna and CMOS-LNA at 10 GHz center frequency. More over, in order to increase the antenna directivity, we designed 2-dimensional antenna array by folding the slot antenna. [ABSTRACT FROM AUTHOR]
Titel: |
Design of HTS Coplanar Waveguide Matching Circuit for Low Noise CMOS-HTS Receiver.
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Autor/in / Beteiligte Person: | Kanaya, H. ; Koga, Y. ; Urakawa, G. ; Yoshida, K. |
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Zeitschrift: | IEEE Transactions on Applied Superconductivity, Jg. 13 (2003-06-01), Heft 2, S. 1031-1034 |
Veröffentlichung: | 2003 |
Medientyp: | academicJournal |
ISSN: | 1051-8223 (print) |
DOI: | 10.1109/TASC.2003.814143 |
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