地空通信共用系统故障分析和处理  

Analysis and Handling of the Air-ground Communication System Troubleshooting

作　　者：韩涛 Han Tao(Heilongjiang Air Traffic Management Sub-bureau CAAC, Harbin 150079, China)

机构地区：[1]民航黑龙江空管分局,哈尔滨150079

出　　处：《黑龙江科学》2022年第6期112-113,共2页Heilongjiang Science

摘　　要：为实现甚高频地空通信系统的稳定运行,保障航班的正常起飞、降落、空中调度,以甚高频地空通信系统的哈尔滨区域管制频率接收设备故障为例,分析了利用HP8920A综合测试仪来排除故障的过程,希望对同行有所启发和帮助。In order to ensure the stable operation of VHF ground to air communication system and ensure the normal take-off,landing and air operation of the flight,taking the failure of the Harbin regional frequency control receiving equipment in VHF air-ground communication system as an example,this paper analyzes the process of eliminating the fault by using the HP8920A comprehensive tester,hoping to enlighten and help the colleagues.

关 键 词：地空通信系统 故障 处理 甚高频 摩托罗拉 静噪门限 综合测试仪 

分 类 号：V243.1[航空宇航科学与技术—飞行器设计] TN975[电子电信—信号与信息处理]