TY - JOUR
T1 - A demonstration HTS base station sub-system for mobile communications
AU - Li, Hong
AU - He, Yusheng
AU - He, Aisheng
AU - Li, Shunzhou
AU - Li, Chunguang
AU - Yan, Lingwen
AU - Liang, Jingtao
AU - Zhu, Wenxiu
AU - Zhou, Yuan
AU - Hong, J.
AU - Lancaster, M.J.
N1 - Copyright 2008 Elsevier B.V., All rights reserved.
PY - 2002/2/1
Y1 - 2002/2/1
N2 - A demonstration sub-system for mobile communications was developed. In this system, a high-temperature superconducting (HTS) microstrip bandpass filter on r-plane sapphire substrate was designed to have a quasi-elliptic function response, which was aimed at covering the whole receive band of DCS 1800 base station, i.e. 1710-1785 MHz. This filter was then integrated with a low noise amplifier (LNA) and a pulse tube cryocooler, forming a demonstration sub-system. Satisfactory performance of this system was achieved.
AB - A demonstration sub-system for mobile communications was developed. In this system, a high-temperature superconducting (HTS) microstrip bandpass filter on r-plane sapphire substrate was designed to have a quasi-elliptic function response, which was aimed at covering the whole receive band of DCS 1800 base station, i.e. 1710-1785 MHz. This filter was then integrated with a low noise amplifier (LNA) and a pulse tube cryocooler, forming a demonstration sub-system. Satisfactory performance of this system was achieved.
UR - http://www.scopus.com/inward/record.url?partnerID=yv4JPVwI&eid=2-s2.0-0036471539&md5=7d4f850ee5eebc47bfcce3e628093dd9
U2 - 10.1088/0953-2048/15/2/317
DO - 10.1088/0953-2048/15/2/317
M3 - Article
AN - SCOPUS:0036471539
SN - 0953-2048
VL - 15
SP - 276
EP - 279
JO - Superconductor Science & Technology
JF - Superconductor Science & Technology
IS - 2
ER -