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MEASTEK MDP4070C High Voltage Differential Probe – 700V 200MHz for Power Electronics & Motor Drive Testing
1. Wide range and high bandwidth
・Voltage range: 700V (covering MDP4070B and MDP4070C models)
・Bandwidth: up to 200MHz (MDP4070C), supports high-voltage circuit
(inverter, power supply equipment) and high-speed signal (PWM
waveform) measurement
2. Keyless integrated design
・No mechanical buttons, maintenance-free, extending service life
・Ergonomic handle, no fatigue after long-term operation
3. Plug and play full compatibility
・Standard BNC interface adapts to global oscilloscopes (Tektronix,
Keysight, etc.)
・Impedance adaptation:
4. Intelligent and efficient
・Power-off memory last setting, no need for repeated calibration
・High common mode rejection ratio (CMRR), filter noise to ensure
signal purity
5. High-precision core indicators
・Input impedance: 2.5MΩ (typical value), low load influence
・Input capacitance: <4pF, high-frequency signal without
distortion
6. Typical applications
Power supply R&D / Maintenance (switching power supply, UPS,
inverter); industrial control (inverter, motor drive); home
appliances (inverter air conditioner, induction cooker waveform
analysis)
Specifications
Model | MDP4070C |
Bandwidth (-3dB) | 200 MHz |
Rise time (ns) | ≤1.75 |
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 Impedance | Single-ended to ground 2.5MΩ |
Two input terminals 5MΩ | |
Input Capacitance | Single-ended to ground <4pF |
Two input ends <2pF | |
CMRR | DC >80dB |
100kHz>60dB | |
1MHz>50dB | |
Noise (Vrms) | <120mV |
Delay time | Host: about 9ns |
BNC cable 1m: about 5ns | |
Overload indicator voltage threshold | >700Vpk |
Overload indicator light (red light) | Yes |
Auto-save function | Yes |
Terminal load requirement | ≥100kΩ |
power supply | USB 5V/1A adapter |