| 霍培锋， 李虎诚 |
中国飞行试验研究院,陕西 西安710089 |
 摘要：PCM遥测的传输质量与射频系统的发射和接收设备直接有关。分析了射频系统影响PCM遥测传输质量的主要环节，提出了遥测设备主要参数的选取原则和调整方法。 |
| 关键词：遥测；传输质量；测控技术 |
| 中图分类号：TP79文献标识码：B文章编号：1000-8829(2008)01-0004-03 |
| Telemetry Transmission Quality and Adjustment of RF System |
| HUO Pei-feng, LI Hu-cheng |
| Chinese Flight Test Establishment,Xi’an 710089,China |
| Abstract：Transmission quality of PCM telemetry system is related to both the transmitting and receiving equipment of the system.The main links of the system which influences the transmission quality of PCM telemetry system are analyzed,and the specific adjustment method and matters needing attention are put forward. |
| Key words：telemetry；transmission quality；instrumentation and control technology |
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