新建中波台广播覆盖收测分析  

Analysis of Broadcast Coverage of New Medium Wave Station

作　　者：孙尚攀 SUN Shangpan(Radio Transmission Center of Gansu Radio and Television Bureau,Lanzhou 730000,China)

机构地区：[1]甘肃省广播电视局无线传输中心,甘肃兰州730000

出　　处：《电视技术》2023年第10期121-124,共4页Video Engineering

摘　　要：甘肃省广播电视局五三五台(以下简称五三五台)新台建设完成前后,甘肃省广播电视局技术人员分别对五三五台新址广播网络覆盖情况进行了场强模拟测试和实际收测,对比新、旧台址场强收测数据,分析搬迁后的覆盖效果,针对新址播出在兰州部分区域收测效果不理想的情况,提出改善广播覆盖效果的意见、建议。This paper mainly introduces that before and after the completion of the construction of the new station of Gansu provincial radio and television bureau 535(hereinafter referred to as 535),the technicians of Gansu provincial radio and television bureau respectively carried out the field strength simulation test and the actual reception and measurement of the broadcast network coverage of the new site of 535.In view of the unsatisfactory effect of the new location broadcast in some areas of Lanzhou,some suggestions are put forward to improve the broadcast coverage effect.

关 键 词：场强测试 数据对比 覆盖效果 

分 类 号：TN934.8[电子电信—信号与信息处理]