日本横河 逻辑探头(PBL250) 701989

100 kΩ输入电阻,250MHz的触发频率
型号 电流类型 电流量程 电流精度 带宽 输出信号 钳口直径
701989 直流 40A 3% 200MHz 电流信号
701988 直流 40A 3% 100MHz 电流信号

701989 逻辑探头(PBL250) 

100 kΩ输入电阻,250MHz的触发频率

型号

701989

Inputs

8

Vertical   resolution

1   bit

Max.   nondestructive input voltage range1

±40 V (DC + ACpeak) or 28 Vrms

Threshold   level range

±6 V

Threshold   level resolution

0.05   V

Threshold   level accuracy2

±(100   mV + |3% of setting|)

Input   voltage range

±6 V around the threshold level setting value

Min.   input voltage2

300 mVp-p

Hysteresis   voltage

With noise rejection OFF: 100 mV (typical)3 With noise rejection ON: 250 mV (typical)3

Input   impedance

100 kΩ/3 pF (typical)3

Maximum   toggle frequency2

250 MHz or more

Min.   pulse width2

2 ns

Standard   operating

conditions

Temperature

23±5°C

Humidity4

55   ±10% RH

Operating

environment

Temperature

5   to 40°C

Humidity4

20   to 80% RH

Altitude

3000 m or less

Interface   and power supply

Dedicated   logic probe interface

Power   supplied from a dedicated logic probe

interface

Warm-up   time

30   minutes or more

Ext.   dimensions (main body)

94.5   mm × 40 mm × 15 mm

Total   length

Approximately 1.7 m

Weight

Approximately 200 g (excluding accessories)


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