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RIGOL
User’s Guide
© 2016 RIGOL TECHNOLOGIES, INC. All Rights Reserved.
PVP2150 无源探头
PVP2150 Passive Probe
电气规格
[1]
机械特性
Cable Length
120 ± 2 cm
环境指标
Operating: 2,000 m
80% relative humidity for temperature up to +31℃,
Pollution D egree
Pollution Degree 2
调节探头补偿 To Adjust the Probe Compensation
频率补偿 Frequency Compensation
使用探头进行测试前，首先检查探
头的频率补偿，将其调至与所使用
的示波器匹配。一般示波器的前面
板上都有一个校准信号输出端，将
探头连接至此信号输出端（探头衰
减设为 10X），令示波器显示测试方
波信号。将补偿调节棒插入探头前
端的补偿调节孔并顺时针/逆时针
转动调节棒直至示波器显示正确补
偿的方波（方波上方平整）。
Before taking any measurement using a probe, first check the
frequency compensation of the p rob e and ad just it to match the
oscilloscope used. Generally, the oscilloscope provides a
calibration signal output terminal at the front panel. Connect the
probe (set the probe attenuation to 10X) to the signal output
terminal to display a square waveform on the oscilloscope.
Insert the adjustme nt tool into the compensation adjustment
hole at the probe head and rotate it clockwise/counterclockwise
until the properly compensated square waveform is displayed
(flat-top square waveform).
补偿调节孔
Compensation Adjustment Hole
欠补偿
Undercompensated
探头指标 Probe Specifications
Electrical Specifications
带宽
Bandwidth
上升时间
[1]
Rise Time
衰减比
Attenuation Ratio
补偿范围 Compensation Range 10 pF to 25 pF
重量（仅探头） Weig ht (probe only) About 40 g
探头尺寸
探头顶端直径 Probe Tip Diameter 4.6 mm
温度 Temperature
海拨高度 Altitude
最大相对湿度 Max. Relative Humidity
污染等级
[1]
注
：连接至合适的 RIGOL 示波器。
[1]
Note
: Connected to an appropriate RIG OL oscilloscope.
1X: DC to 35 MHz
10X: DC to 150 MHz
1X: 10 ns
10X: 2.3 ns
10:1 or 1:1
Switchable
Mechanical Characteristics
Environmental Specifications
输入电阻
Input Resistance
输入电容
Input Capacitance
最大额定输入电压
Max. Rated Input Voltage
Operating: 0℃ to +50℃
Nonoperating: -20℃ to +70℃
Nonoperating: 15,000 m
decreasing linearly to 40% relative humidity at +50℃
Overcompensated
过补偿
正确补偿
Properly Compensated
1X: 1 MΩ ± 1% @ DC
10X: 10 MΩ ± 1% @ DC
1X: 50 pF ± 20 pF
10X: 10 pF ± 5 pF
1X: 150 V
10X: 300 V
RMS
RMS
CAT II
CAT II
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