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主要特性与技术指标 Output Ratings (1 output each) Low-range volts, amps 25W: 0 to 7 V, 0 to 15 mA Low-range volts, amps 50W: 0 to 16 V, 0 to 200 mA High range volts, amps 25W: 0 to 50 V, 0 to 500 mA 0 High range volts, amps 50W: 0 to 50 V, 0 to 1 A or, 0 to 16 V, 0 to 2 A Programming Accuracy (1 output ea Voltage 25W: 1.5 mV + 0.016% (low), 10 mV + 0.016% (high) Voltage 50W: 53 mV + 0.016% (low), 10 mV + 0.016% (high) Current 25W: 15 μA + 0.04% (low), 100 μA + 0.04% (high) Current 50W: 185 μA + 0.04% (low), 500 μA + 0.04% (high) Ripple & Noise (1 output each) Constant voltage rms: 500 μV Peak-to-peak: 3 mV Constant current rms: 1 mA Readback Accuracy (1 output each) Voltage 25W: 0.016% + 2 mV (low), 0.016% + 10 mV (high) Voltage 50W: 0.016% + 3.5 mV (low), 0.016% + 10 mV (high) +/-Current 25W: 0.03% + 15 μA (low), 0.03% + 130 μA (high) +/-Current 50W: 0.04% + 250 μA (low), 0.04% + 550 μA (high) 注:我司大量低价回收闲置仪器仪表设备:如光谱分析仪、反射仪、可调激光源、光功率计、光衰减器等光纤通信仪器、频谱分析仪、网络分析仪、无线综合测试仪、逻辑分析仪、阻抗分析仪、信号源、信号发生器、信号分析仪、示波器、频率计、万用表等仪器设备,有货请联系! 曹先生,欢迎来电! 余小姐(销售):/ 地址:深圳市龙岗区坂田街道雪岗路2018号天安云谷产业园一期3栋D座1505-1506