Superconducting passive microwave components for mobile communications

A superconducting receive filter and duplexer are described with application in a mobile communications receiver. The design of an 8-pole quasi-elliptic filter is outlined, and the filter performance given. In addition, the design of an associated superconducting duplexer is discussed together with...

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Bibliographic Details
Main Authors: Lancaster, M.J., Hong, J.-S., Jedamzik, D., Greed, R.B.
Format: Conference Proceeding
Language:English
Subjects:
Band pass filters
Base stations
Distributed control
High temperature superconductors
Microwave filters
Mobile communication
Resonator filters
Superconducting filters
Superconducting materials
Superconducting microwave devices
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Description
Summary:A superconducting receive filter and duplexer are described with application in a mobile communications receiver. The design of an 8-pole quasi-elliptic filter is outlined, and the filter performance given. In addition, the design of an associated superconducting duplexer is discussed together with appropriate measurements. The components are for a DCS 1800 base station.
DOI:10.1109/MSMW.1998.758916