Development of a HTS slot antenna with multi-bandpass filters

H. Kanaya; T. Hashiguchi; R. K. Pokharel; K. Yoshida

doi:10.1109/TASC.2007.898275

Development of a HTS slot antenna with multi-bandpass filters

H. Kanaya
, T. Hashiguchi
, R. K. Pokharel
, K. Yoshida

Electrical and Computer Eng

Binghamton University

IEEE
Kyushu University

Research output: Contribution to journal › Article › peer-review

1 Scopus citations

Abstract

We developed a single-chip receiver antenna combined with coplanar waveguide (CPW) impedance matching circuits and multi-bandpass filters (multiplex receiver). Firstly, we designed a HTS slot antenna with 10.5 GHz center frequency. Next, in order to compensate the reactance of the antenna at different center frequencies of the BPFs, we attached the reactance compensation transmission lines behind the Y-junctions. Finally, we design the channel #1 BPF and channel #2 BPF matched to the input impedance of the antenna and reactance compensation line. The channel #1 BPF has center frequency = 10.3 GHz and channel #2 BPF has center frequency = 10.7 GHz. The prototype YBCO 2-channel BPFs was fabricated and verified the design theory.

Original language	English
Pages (from-to)	882-885
Number of pages	4
Journal	IEEE Transactions on Applied Superconductivity
Volume	17
Issue number	2
DOIs	https://doi.org/10.1109/TASC.2007.898275
State	Published - Jun 2007

Keywords

Coplanar waveguide
Impedance matching circuit
Multiplexer
Slot antenna

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10.1109/TASC.2007.898275

Cite this

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title = "Development of a HTS slot antenna with multi-bandpass filters",

abstract = "We developed a single-chip receiver antenna combined with coplanar waveguide (CPW) impedance matching circuits and multi-bandpass filters (multiplex receiver). Firstly, we designed a HTS slot antenna with 10.5 GHz center frequency. Next, in order to compensate the reactance of the antenna at different center frequencies of the BPFs, we attached the reactance compensation transmission lines behind the Y-junctions. Finally, we design the channel \#1 BPF and channel \#2 BPF matched to the input impedance of the antenna and reactance compensation line. The channel \#1 BPF has center frequency = 10.3 GHz and channel \#2 BPF has center frequency = 10.7 GHz. The prototype YBCO 2-channel BPFs was fabricated and verified the design theory.",

keywords = "Coplanar waveguide, Impedance matching circuit, Multiplexer, Slot antenna",

author = "H. Kanaya and T. Hashiguchi and Pokharel, \{R. K.\} and K. Yoshida",

year = "2007",

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T1 - Development of a HTS slot antenna with multi-bandpass filters

AU - Kanaya, H.

AU - Hashiguchi, T.

AU - Pokharel, R. K.

AU - Yoshida, K.

PY - 2007/6

Y1 - 2007/6

N2 - We developed a single-chip receiver antenna combined with coplanar waveguide (CPW) impedance matching circuits and multi-bandpass filters (multiplex receiver). Firstly, we designed a HTS slot antenna with 10.5 GHz center frequency. Next, in order to compensate the reactance of the antenna at different center frequencies of the BPFs, we attached the reactance compensation transmission lines behind the Y-junctions. Finally, we design the channel #1 BPF and channel #2 BPF matched to the input impedance of the antenna and reactance compensation line. The channel #1 BPF has center frequency = 10.3 GHz and channel #2 BPF has center frequency = 10.7 GHz. The prototype YBCO 2-channel BPFs was fabricated and verified the design theory.

AB - We developed a single-chip receiver antenna combined with coplanar waveguide (CPW) impedance matching circuits and multi-bandpass filters (multiplex receiver). Firstly, we designed a HTS slot antenna with 10.5 GHz center frequency. Next, in order to compensate the reactance of the antenna at different center frequencies of the BPFs, we attached the reactance compensation transmission lines behind the Y-junctions. Finally, we design the channel #1 BPF and channel #2 BPF matched to the input impedance of the antenna and reactance compensation line. The channel #1 BPF has center frequency = 10.3 GHz and channel #2 BPF has center frequency = 10.7 GHz. The prototype YBCO 2-channel BPFs was fabricated and verified the design theory.

KW - Coplanar waveguide

KW - Impedance matching circuit

KW - Multiplexer

KW - Slot antenna

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DO - 10.1109/TASC.2007.898275

M3 - Article

SN - 1051-8223

VL - 17

SP - 882

EP - 885

JO - IEEE Transactions on Applied Superconductivity

JF - IEEE Transactions on Applied Superconductivity

IS - 2

ER -

Development of a HTS slot antenna with multi-bandpass filters

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Keywords

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