信号发生器 SMP02 二手SMP02 R&S SMP02 信号源 特点.高频谱纯净度 .稳定的输出频率.频率变化后的快速设置 .AM/FM/φM/脉冲调制 .扫描模式 .操作简单 技术指标Range standard with optionSMP-B11SMP02,SMP22 2 to 20GHz 10Mhzto 20GhzResolution 0.1HzSetting time (to within<1*-6)after IEC/IEEE-bus delimiter<(11ms+5ms/GHz)Reference frequency standard optionSM-B1Aging