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YOKOGAWA 701940 passive probe 10 MHz YOKOGAWA

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YOKOGAWA 701940 passive probe 10 MHz
  • YOKOGAWA 701940 passive probe 10 MHz

YOKOGAWA 701940 passive probe 10 MHz

Brand: YOKOGAWA

Origin: Japan

Bandwidth: DC 10MHz (-3dB, 1/10) attenuation: 1/1 1/10 max voltage: 600 V (DC+AC peak, non-isolated
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YOKOGAWA 701974 Manual manual.pdf YOKOGAWA 701974 Manual manual.pdf
Overview

701940 是横河 10MHz 无源探头，1:1 与 10:1 两档可切换：1:1 档输入 1MΩ、量程较小但本底噪声低，适合小信号细看；10:1 档输入 10MΩ，可测至 600V（DC+AC峰值）。该探头专配 701255 非隔离输入模块，用于 DL850/DL850V、DL750/DL750P、SL1400、SL1000 等示波记录仪。10MHz 带宽看似不高，但正合工频与低频大信号的长时间记录需求——电源纹波、传感器输出、继电器与接触器线圈电流/电压波形、变压器励磁波形等，配合示波记录仪可实现数小时至数天的连续录波。

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Specifications
指标名称 数值
输入阻抗 1MΩ（1:1）/ 10MΩ（10:1）
线缆长度 1.5m
接口形式 BNC
衰减比 1:1 / 10:1 可切换
最大输入电压 600V（DC + AC峰值，1/10 档，非隔离输入）
带宽 DC ~ 10MHz (-3dB，1/10 档)
配套模块 701255 非隔离输入模块
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* Specifications are subject to change without notice.