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DEVELOPMENT OF HTS MICROWAVE FILTERS FOR APPLICATIONS IN MOBILE COMMUNICATION, SATELLITE RECEIVER AND METEOROLOGICAL RADAR
Preview AbstractRecent development in the applications of high temperature superconductor (HTS) filters is introduced. Breakthrough had been made in ultra selective band-pass filter with extremely small fractional bandwidth for 3G mobile base stations. Satisfactory results were achieved in the space qualification mechanical tests of the HTS filters. Field trail of the meteorological radar showed that with HTS subsystem the sensitivity and anti-interference ability of the radar were greatly improved.