VA-2230A技术参数:
•1、精度:±0.005%(5Hz~20.09KHz)
•2、频率范围:使用DDS:(5Hz~20.09KHz);使用CR震荡器:1KHz~110.0KHz
•3、电平范围:14.0~-85.9dBV,16.2~-83.7dBm
•4、电平精度:±0.5dB(≥-40dBV),±0.8dB(<-40dBV),1KHz,600Ω负载
•5、输出通道:2通道变换
•6、阻抗:600Ω(不平衡)
•7、分辨率:0.1dB
•8、失真(THD+N):≤0.005%(20Hz~20KHZ,80KBW),≤0.01%(满刻度以上)
•Spot 震荡器1:20Hz(0.001%THD+N,80KBW)
•Spot 震荡器2:1KHz(0.001%THD+N,80KBW)
•Spot 震荡器3:20Hz(0.001%THD,80KBW)
•8、AC电平测量
•9、测量范围:12档(100V/30V/10V/3V/1V/300mV/100mv/30mV/10mV/3mV/1mV/0.3mV)
•10、精度:满刻度±2%(1KHz)
•11、相对测量范围:0~±130dB
•12、瓦特显示:在AC电平测量及实际负载(RL)基础上进行能量计算
•13、失真测量规格
•14、基本频率范围:0Hz~110KHz
• 测量范围:9档(/30%/10%/3%/1%/0.3%/0.1%/0.03%/0.01%)
•输入范围:10档(100V/30V/10V/3V/1V/300mV/100mV/30mV/10mV/3mV)
•15、基本频率范围:0Hz~110KHz
•16、测量范围:9档(/30%/10%/3%/1%/0.3%/0.1%/0.03%/0.01%)
•17、输入范围:10档(100V/30V/10V/3V/1V/300mV/100mV/30mV/10mV/3mV)
•18、电源电压:AC 100或AC220V ±10%(大250V)
•19、功率:48W
•20、尺寸:426x99x400mm
•21、重量:约10kg