HTS filter and front-end subsystem for GSM1800 wireless base station

  • Y. He
  • , H. Li
  • , A. He
  • , S. Li
  • , C. Li
  • , X. Zhang
  • , L. Yan
  • , W. Zhu
  • , Y. Zhou
  • , J. Liang
  • , T. Zhang
  • , J. Hong
  • , M.J. Lancaster

Research output: Contribution to journalArticlepeer-review

2 Citations (Scopus)

Abstract

The first HTS front-end subsystem for wireless base station in China was developed. This demonstration system, which aims at the application in GSM1800 mobile communication base station, consists of a single RF path, i.e. one filter and one LNA, integrated with the pulse tube cooler. The subsystem works at a pass band of 1710-1785 MHz with a gain of 18 dB and at a temperature of 70 K. The accomplishment of such a demonstration subsystem can boost the development of HTS commercial subsystem.
Original languageEnglish
Pages (from-to)638-645
Number of pages8
JournalScience in China Series E Technological Sciences
Volume45
Issue number6
Publication statusPublished - 1 Dec 2002

Bibliographical note

Copyright 2004 Elsevier Science B.V., Amsterdam. All rights reserved.

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