701942 微型无源探头 701940系列
适用于DL1600、DL1700E和DL7400系列
产品特点
带宽:DC到350MHz (-3dB)
衰减率:1/10 (固定)
最大输入电压:400Vrms
电缆长度:3m
型号 | 701941 | 701942 |
Attenuation Ratio1 | 10 : 1 ±2% | 10 : 1 ±2% |
Voltage Coefficient | 0.0025%/V (typical value) | 0.0025%/V (typical value) |
System Bandwidth | 500 MHz (-3 dB) | 350 MHz (-3 dB) |
Probe Rise Time | < 700 ps (10% to 90%) | < 1 ns (10% to 90%) |
Maximum Input Voltage2 | 400 Vrms | 400 Vrms |
1 This specification value is obtained when the probe is connected to an oscilloscope having an input resistance of 1 MΩ ± 1% and the input voltage is 100 V or less. 2 See the compatible standards shown below. See also “Voltage Derating.” | ||
Electrical Characteristics | ||
Input Resistance (system) | 10 MΩ ±2% | |
Input Capacitance (system) | 701941: 10 pF (typical value), 701942: 18 pF (typical value) | |
Input Impedance (system) | See also Section 6, Input Impedance. | |
Compensation Range | 10 pF to 25 pF (typical value) | |
Mechanical Characteristics | ||
Weight (probe only) | Approx. 43 g | |
Cable Length | 701941: Approx. 1.2 m, 701942: Approx. 3 m |