摘要
在两个有源微波站之间,如需采用无源转接微波站时,调试开通难度较大,此时只需将距无源中继站较近的有源微波站上的微波收信单元拆下,拿到需开通的无源中继站先调远,再调近即可。
In the case that an inactive microwave relay station between two active unicrowave stations is difficult to tune up,just remove the microwave receiver from an active microwave station closer to the inactive microwave station,take it to the inactive microwave station,and tune it up first for further and then for hearer.
出处
《黑龙江电力》
CAS
2001年第6期438-439,共2页
Heilongjiang Electric Power
关键词
微波无源中继站
衰耗器
调试
微波通信
inactive microwave relay station
calculated level
attenuator