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本文介绍了3DX-50固态中波发射机的特点,3D技术(直接数字驱动)和DSAM(数字串自适应调制)技术的应用;数字激励器的优点及原理。分析了发射机的工作原理及其性能指标。
This article describes the features of 3DX-50 solid state wave transmitters, the use of 3D technology (Direct Digital Drive) and DSAM (Digital String Adaptive Modulation) technology; the benefits and principles of digital exciters. The working principle of the transmitter and its performance index are analyzed.