Shenzhen Knowhow Technology Co.,limited

Shenzhen Knowhow Technology Co.,limited

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MDP4070B High Voltage Differential Probes,700V Range,100MHz Bandwidth Floating Measurement for Power Electronics

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Shenzhen Knowhow Technology Co.,limited
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Province/State:guangdong
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MDP4070B High Voltage Differential Probes,700V Range,100MHz Bandwidth Floating Measurement for Power Electronics

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Brand Name :MEASTEK
Model Number :MDP4070B
MOQ :1
Payment Terms :,T/T,Western Union,MoneyGram
Supply Ability :1000
Delivery Time :5-8 work days
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MDP4070B High Voltage Differential Probes,700V Range,100MHz Bandwidth Floating Measurement for Power Electronics
Product Features
1. Wide range and high bandwidth, covering multiple scenarios
Range: 70V~7000V (covering all models from MDP4070C to MDP4700C), meeting the measurement needs of high-voltage circuits (such as inverters, power electronic devices).
Bandwidth: up to 200MHz (MDP4700C), supporting accurate capture of high-speed signals (such as switching power supply PWM waveforms).
2. Integrated buttonless design, stable and durable
Maintenance-free structure: no mechanical buttons, reducing failure points and extending service life.
Humanized grip: ergonomic handle design, no fatigue after long-term operation.
3. Plug and play, compatible with all oscilloscopes
Standard BNC interface: adapt to any brand of oscilloscopes (such as Tektronix, Keysight).
Impedance adaptation:
When the oscilloscope is set to 1MΩ input: the nominal attenuation ratio (such as 1000:1) is used directly;
When it is set to 50Ω input: the attenuation ratio is doubled (manual compensation is required).
4. Intelligent functions improve efficiency
Automatically save configuration: the last setting is memorized after power failure to avoid repeated calibration.
High common mode rejection ratio (CMRR): effectively filters out noise to ensure the purity of differential signals.
5. High-precision measurement of core parameters
High input impedance: 100MΩ (typical value), reducing the load impact on the circuit under test.
Low input capacitance: <3pF, supports distortion-free measurement of high-frequency signals.
6. Typical application scenarios
Power supply industry: R&D and maintenance of switching power supplies, UPS, and inverters;
Industrial control: testing of inverters and motor drive systems;
Home appliance field: waveform analysis of variable frequency air conditioners and induction cookers.
Specifications

Model

MDP4070B

Bandwidth (-3dB)

100

MHz

Rise time (ns)

≤3.5

Accuracy

1%

Attenuation ratio

100X

Maximum differential measurement voltage (DC+Peak AC)

±700Vpk

RMS

±500Vrms

Maximum input voltage to ground (Vrms)

450V CATII

600V CATI

Common mode voltage(DC+Peak AC)

±700Vpk

Input ImpedanceSingle-ended to ground 2.5MΩ
Two input terminals 5MΩ
Input CapacitanceSingle-ended to ground <4pF
Two input ends <2pF

CMRR

DC >80dB
100kHz>60dB
1MHz>50dB
Noise (Vrms)<120mV
Delay timeHost: about 9ns
BNC cable 1m: about 5ns
Overload indicator voltage threshold>700Vpk
Overload indicator light (red light) Yes
Auto-save functionYes
Terminal load requirement≥100kΩ
power supplyUSB 5V/1A adapter


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