多工器在广播电视发射系统中的应用

Application of Multiplexer in Broadcasting and Television Transmitting System

随着广播电视事业的极速发展,多工器被广泛的应用到广播电视发射系统上。多工器的使用可以将广播电视发射系统中的天馈线系统大为简化,极大地节省了铁塔的使用空间,大幅度降低了设备运行及其维护的费用,具有超高的性价比。本文重点阐述了多工器的工作原理、安装调试及其日常维护。

With the rapid development of the radio and television industry,the multiplexer is widely used in the broadcast and television transmission system.The use of multiplicators can greatly simplify the sky feeder system in the broadcast television transmission system,greatly save the tower space,greatly reduce the cost of equipment operation and maintenance and with a super high cost performance.This paper mainly describes the working principle,installation,debugging and daily maintenance of the multiplex device.