中波广播服务区场强测量技术分析  

Technical Analysis of Field Strength Measurement in Medium Wave Broadcasting Service Area

作　　者：王晋杰 Wang Jinjie(Middle Wave Station Management Center of Shanxi Radio and Television Administration,Qinxian Shanxi 046400,China)

机构地区：[1]山西省广播电视局中波台管理中心,山西沁县046400

出　　处：《山西电子技术》2022年第4期81-83,共3页Shanxi Electronic Technology

摘　　要：本文主要讲述了中波广播服务区场强测量的必要性、场强测量技术理论相关知识及场强测量步骤。通过对发射台站服务区场强的测量,来了解该地区覆盖的实际范围和收听效果,并对影响服务区场强的各种环境因素进行技术分析和总结。This paper mainly describes the necessity of field strength measurement for medium wave broadcasting service area,the related knowledge of field strength measurement theory and the measurement steps.By measuring the field strength of the service area of the transmitting station,the actual coverage and listening effect of the area are known,and the various environmental factors affecting the field strength are analyzed and summarized.

关 键 词：中波服务区 场强测量 影响因素 

分 类 号：TN934.1[电子电信—信号与信息处理]