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2008年01 期
| 标题 |
| 光纤直放站在铁路无线通信工程中的应用(44 卷) |
| 英文标题 |
| 摘要 |
| 兰新线武威南至嘉峪关段为双线电气化铁路，全长 481km。全线地势较为平坦，无隧道。既有无线列调通信系统为450MHz频段同异频兼容B2制式，区间无中继设备，无大三角通信功能。 |
| 作者 |
| 新闻作者:杨 戍 |
| 关键字 |
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| 标题 |
| 光纤直放站在铁路无线通信工程中的应用(44 卷) |
| 英文标题 |
| 摘要 |
| 兰新线武威南至嘉峪关段为双线电气化铁路，全长 481km。全线地势较为平坦，无隧道。既有无线列调通信系统为450MHz频段同异频兼容B2制式，区间无中继设备，无大三角通信功能。 |
| 作者 |
| 新闻作者:杨 戍 |
| 关键字 |
| COPYRIGHT©2001-2025 CHINA ACADEMY OF RAILWAY SCIENCES CORPORATION LIMITED，ALL RIGHTS RESERVED | ||
|
