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总参谋部第六十三研究所研制的载波通路特性程控测试仪于今年三月十六日由总参通信部主持在南京通过技术鉴定。通信部科技处副处长钟道隆及来自全军通信部门、院校、研究所、军代表处等单位的二十五名代表参加了鉴定会。这种用微型计算机控制的测试仪能对载波通路的净衰耗、频率特性、振幅特性、振铃边际和杂音等五项主要指标进行快速自动测试,并具有数据处理、数据传输等功能,发挥了微型计算机的优越性。过去对一个方向十二个话路的五项指标进行人工测试需要二、三个小时,现仅需六分钟即可完成,而且在收、发两地能同时显示测试结果和自动打印、记录,大
The General Staff Department of the sixty-third Institute developed carrier path characteristics of program-controlled tester on March 16 this year, presided over by the General Staff Department of Communications in Nanjing passed the technical appraisal. Zhong Duolong, deputy director of the Science and Technology Department of the Ministry of Communications, and twenty-five representatives from all military communications departments, institutions, research institutes and military representative offices attended the appraisal meeting. This microcomputer-controlled tester can quickly and automatically test the five major indicators of net attenuation, frequency characteristics, amplitude characteristics, ringing margin and noise of the carrier path, and has the functions of data processing and data transmission The superiority of the microcomputer. In the past, it took only two or three hours to manually test the five indicators in one direction and twelve sessions, and it took only six minutes to complete the test. At the same time, both the test results and automatic printing and recording were displayed. Big