全固态调频发射机300W功放单元调试及故障处理研究  

Research on Debugging and Fault Treatment of 300W Power Amplifier Unit of All Solid State FM Transmitter

作　　者：李春岐 LI Chunqi(Wengniute 804,Chifeng Transmission Center,Radio and Television Transmission Center of Inner Mongolia Autonomous Region.Chifeng,Inner Mongolia,024500,China)

机构地区：[1]内蒙古自治区广播电视传输发射中心赤峰广播发射中心台翁牛特804台,内蒙古赤峰024500

出　　处：《智能城市应用》2021年第5期83-85,共3页Smart City Application

摘　　要：随着科学技术水平的提高,全固态调频发射机的应用越发广泛,300W功放单元性能直接关系到发射机指标与工作状态。基于此,为保证功放单元工作处于最佳状态,文中对全固态调频发射机300W功放单元相关内容进行调查,研究功放单元调试和故障处理方法,以供相关工作参考。With the improvement of science and technology,all solid-state FM transmitter is more and more widely used.The performance of 300W power amplifier unit is directly related to the transmitter index and working state.Based on this,in order to ensure that the power amplifier unit works in the best state,this paper investigates the relevant contents of 300W power amplifier uniof all solid-state FM transmitter,and studies the debugging and fault handling methods of power amplifier unit for reference.

关 键 词：全固态调频发射机 300W功放单元 调试及故障处理 

分 类 号：TN832.1[电子电信—信息与通信工程]