RS PRO RSDPB4000 Series, Быстрый старт, Страница: 14 / 16

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RSDPB4080 High Voltage Differential Probe
RSDPB4080 Summary
Model
Maximum Input Voltage Bandwidth Attenuation Rate
RSDPB4080
800V 50MHz 10X/100X
Overview
The RSPDB4080 differential probe provides a safety means for measuring differential
voltage to all models of oscilloscopes. It can convert the high differential voltage (≤800Vpeak)
into a low voltage (≤8V) and display this on the oscilloscope. Its bandwidth is up to 50MHz,
which is ideal for large power testing, development and maintenance.
The RDPB4080 is designed to operate with the 1MΩ impedance oscilloscopes. When
combined with the 50Ω load, the attenuation will be 2 times as much.
RDPB4080 is recommend for use with our own manufactured PL-10 to expand the
measuring with the electricity meter to observe more accurate measurement. The accuracy of
oscilloscope is 1% and the electricity meter is about10%.
Electric Specification
(1) Bandwidth:DC-50MHz
(2) Attenuation: X100,X10
(3) Ac/-1%
(4) Input voltage range (DC+AC PEAK TOPEAK)
≤+/-80Vforx10, (about 30V RMS or DC)
≤+/-800Vforx100, (about 290V RMS or DC)
(5) Permitted max input voltage:
Max differential voltage: 800V (DC+AC PEAK TO PEAK)
Max voltage between each input terminal and ground: 800V RMS
（
6
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Input Impedance: Differential: 54MΩ/1.2pF
Between terminal and ground: 27MΩ /2.3pF
（
7
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Output voltage:≤+/-8V
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8
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Output impedance:50Ω