Fundamental characteristics of miniaturized cryogenic receiver front end and its affection for mobile communication base stations

Kei Satoh; Yasunori Suzuki; Tetsuya Mimura; Shoichi Narahashi; Toshio Nojima

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Fundamental characteristics of miniaturized cryogenic receiver front end and its affection for mobile communication base stations

机译：小型化低温接收器前端的基本特征及其对移动通信基站的影响

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An ultra low-noise and highly selective, experimental 2-GHz band cryogenic receiver front end (CRFE) has been newly developed for cellular base stations. It utilizes a high-Q superconducting filter, a very low noise cryogenic amplifier, and a highly reliable cooler that is very compact. Fundamental design of the CRFE is investigated. First, essential technologies and fundamental characteristics of each component are described. Next, influence of antenna noise, such as ground noise and man-made noise, is estimated through field tests both in urban and suburban areas. Finally, the effect of improving CRFE sensitivity on base station reception are discussed.

机译：对于蜂窝基站，新开发了超低噪声和高度选择性的实验2-GHz带低温接收器前端（CRFE）。它利用高Q超导滤波器，非常低的噪声低温放大器，以及非常紧凑的高度可靠的冷却器。调查了CRFE的基本设计。首先，描述了每个组件的基本技术和基本特征。接下来，通过城市和郊区地区的现场测试估算天线噪声的影响，例如地噪声和人为噪声。最后，讨论了提高基站接收对基站接收的CRFE敏感性的影响。

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《電子情報通信学会技術研究報告. 無線通信システム. Radio Communication Systems》 |2000年第82期|共6页
作者
Kei Satoh; Yasunori Suzuki; Tetsuya Mimura; Shoichi Narahashi; Toshio Nojima;
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作者单位

Institute for Fundamental Chemistry Kyoto 606-8103 Japan;

Institute for Fundamental Chemistry Kyoto 606-8103 Japan;

Institute for Fundamental Chemistry Kyoto 606-8103 Japan;

Institute for Fundamental Chemistry Kyoto 606-8103 Japan;

Institute for Fundamental Chemistry Kyoto 606-8103 Japan;

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原文格式 PDF
正文语种 jpn
中图分类无线通信;
关键词
Radio base station equipment; Cryogenic receiver front end; Superconducting filter; Low noise amplifier; Mobile communication;

机译：无线电基站设备;低温接收器前端;超导过滤器;低噪声放大器;移动通信;

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专利

1. Fundamental characteristics of miniaturized cryogenic receiver front end and its affection for mobile communication base stations [J] . Kei Satoh, Yasunori Suzuki, Tetsuya Mimura, 電子情報通信学会技術研究報告. 無線通信システム. Radio Communication Systems . 2000,第82期

机译：小型低温接收机前端的基本特性及其对移动通信基站的影响
2. Fundamental characteristics of miniaturized cryogenic receiver front end and its affection for mobile communication base stations [J] . Kei Satoh, Yasunori Suzuki, Tetsuya Mimura, 電子情報通信学会技術研究報告. 無線通信システム. Radio Communication Systems . 2000,第82期

机译：小型低温接收机前端的基本特性及其对移动通信基站的影响
3. Fundamental characteristics of miniaturized cryogenic receiver front end and its affection for mobile communication base stations [J] . Kei Satoh, Yasunori Suzuki, Tetsuya Mimura, 電子情報通信学会技術研究報告. 無線通信システム. Radio Communication Systems . 2000,第82期

机译：小型化低温接收器前端的基本特征及其对移动通信基站的影响
4. The cryogenic receiver front end for mobile communication base stations [C] . Kei Satoh, Tetsuya Mimura, Shoichi Narahashiu, 低温工学·超電导学会会議 . 2000

机译：移动通信基站的低温接收器前端
5. RF Front End Receiver Section Integration for MMIC Based Advanced Wireless Communication Systems [D] . Syed, Abdul Mannan. 2020

机译：RF前端接收器部分基于MMIC的高级无线通信系统的集成
6. Comparative international analysis of radiofrequency exposure surveys of mobilecommunication radio base stations [O] . Jack T Rowley, Ken H Joyner -1

机译：手机射频暴露调查的国际比较分析通信无线电基站
7. Superconducting technology: development of a CDMA base station cryogenic front end receiver [O] . Knack, Adrian, Mazierska, Janina, Piel, H 2007

机译：超导技术：CDMA基站低温前端接收机的开发

Fundamental characteristics of miniaturized cryogenic receiver front end and its affection for mobile communication base stations

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