A demonstration HTS base station sub-system for mobile communications

被引：4

作者：

Li, H

He, YS

He, AS

Li, SZ

Li, CG

Yan, LW

Liang, JT

Zhu, WX

Zhou, Y

Hong, JS

Lancaster, MJ

机构：

[1] Chinese Acad Sci, Inst Phys, Beijing 100080, Peoples R China

[2] No Univ Technol, Beijing 100041, Peoples R China

[3] Chinese Acad Sci, Cryogen Lab, Beijing 100080, Peoples R China

[4] Chinese Acad Sci, Inst Acoust, Beijing 100080, Peoples R China

[5] Univ Birmingham, Sch Elect & Elect Engn, Birmingham B15 2TT, W Midlands, England

来源：

SUPERCONDUCTOR SCIENCE & TECHNOLOGY | 2002年 / 15卷 / 02期

关键词：

D O I：

10.1088/0953-2048/15/2/317

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

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.

引用

页码：276 / 279

页数：4

共 11 条

[1] On the development of superconducting microstrip filters for mobile communications applications [J].