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DF100A型100KW短波发射机是我国独立生产的机型,我台自引入该类型短波发射机以来,进行了良好的播音工作。随着设备使用年限的增加,相关的设备管理人员在检修和维护方面也积累了较为丰富的经验,并结合发射机的工作原理,对其中故障多发的部件和线路进行了优化,经过实践表明,改进后的短波发射机故障频率明显降低,因技术故障造成停播的次数明显减少,保证了单位各项广播工作的正常进行,间接的提高了单位经济效益。
DF100A 100KW shortwave transmitter is an independent production model in our country. Since our introduction of this type of shortwave transmitter, we have conducted a good broadcasting work. With the increase of the service life of the equipment, related equipment managers also accumulated rich experience in maintenance and repair. Combined with the working principle of the transmitter, the parts and lines with frequent faults were optimized. After practice, The improved short-wave transmitter frequency significantly reduced the frequency of stoppages due to technical failure significantly reduced the number of units to ensure the normal conduct of radio work, indirectly improve the economic efficiency of the unit.