... curve tracer Shanghai Total Co., Ltd. is producing oscilloscope, signal generator, function generator, frequency counter, bench top meter, spectrum analyzer, curve tracer ... · Full metal box,well EM compliant Specification Name Function Signal Generator Specification ·1Ouput: Freq: YB1602 0.02Hz~2MHz /YB1605 0.05Hz ... : 100mV - 1VAmplitude with -40dB attenuation: 10mV - 100mVPower: AC signal generator