摘要
全双工数传电台采用频分双工,主要由接收单元、激励器单元、功放单元、控制单元、电源单元、基带单元6部分组成。其无线数传电台的测试包含接收相关指标的测试及整机通信情况测试。从测试结果看,其技术指标完全符合《数传电台通用规范》的要求。从考机和实际的工程应用结果看,其性能良好、稳定可靠、高低温特性良好、故障率低性。
The full duplex wireless data radio station adopts frequency division duplex. It consists of receiving unit, actuator unit, power amplifier unit, control unit, electric source unit, and baseband unit. Its wireless data radio station testing includes receiving index＇s testing and station communication testing. From the testing results, its technology index totally meets the requirements of ＂Data Radio Station General Specification＂. From the station and engineering application results, the radio station is stable and reliable, with good performance, good temperature feature and low failure rate.
出处
《兵工自动化》
2009年第12期29-31,共3页
Ordnance Industry Automation
关键词
全双工
数传电台
测试
Full duplex
Data radio station
Testing
