简析中波发射台天调系统设计
A Brief Analysis of the Design of the Sky Adjustment System for Medium Wave Transmitting Stations
王强1
作者信息
- 1. 内蒙古自治区广播电视传输发射中心临河691台,内蒙古 巴彦淖尔 015000
- 折叠
摘要
天线调配系统是发射机的末端,作为中波发射台不可或缺的一部分,起到阻抗匹配、防雷击、滤除其他频率信号等作用.精妙的天线、馈线、天调室设计可以使信号传输过程中能量损耗大幅度减小,降低其他频率信号干扰,实现高质量传输.该文就中波发射台的天调系统的设计进行分析,与大家共同分享.
Abstract
The antenna allocation system is the end of the transmitter and an indispensable part of the medium wave transmission station.It plays a role in impedance matching,lightning protection,and filtering out other frequency signals.Exquisite antenna,feeder,and antenna design can significantly reduce energy loss during signal transmission,reduce interference from other frequency signals,and achieve high-quality transmission.This article analyzes the design of the sky adjustment system for medium wave transmission stations and shares it with everyone.
关键词
天调系统/设计/高质量传输Key words
tiandiao system/design/high quality transmission引用本文复制引用
出版年
2024
NETL
NSTL
万方数据