MEASTEK MDP5300B High Voltage Differential Probe, 120MHz Bandwidth ±3000V Measurement, 1% High Accuracy Safety Certification

MEASTEK MDP5300B High Voltage Differential Probe, 120MHz Bandwidth ±3000V Measurement, 1% High Accuracy Safety Certification

Key Features:

1. Professional-grade performance

supports up to 120MHz bandwidth and as low as 2.9ns rise time, accurately captures high-frequency signal details, suitable for scenarios such as switching power supplies and motor drives.

2. Ultra-high voltage withstand capability

Maximum differential voltage ±3000Vpk (MDP5300 series), meets CAT III 600V safety standards, and provides reliable high-voltage measurement guarantee.

3. Excellent accuracy and stability

The accuracy of the entire series is 1%, the input impedance is up to 10MΩ, and the input capacitance is as low as <2pF, ensuring distortion-free signal transmission.

4. Multiple safety protections

built-in overload indicator (red light warning), automatic save function, in line with international safety regulations, with CAT III/IV certified accessories, more secure to use.

5. Ready-to-use kit

Contains standard accessories such as alligator clips, test hooks, BNC output cables, compatible with USB 5V power supply, ready to use out of the box, and supports 1 year official warranty.

Specifications

Probe Standard Accessories

Packing List

FAQ

Q1: What is the maximum safe working voltage of the MDP5300A?
A1: The voltage to ground is 600V CATII/1000V CATI, the differential voltage is ±3000Vpk (1000X attenuation), it complies with CE/UL safety certification, and has built-in overload protection.

Q2: How to choose the attenuation ratio?
A2: Select according to the voltage being tested:
100X attenuation: Applicable to signals ≤±300Vpk (such as low-voltage inverter drive circuit)
1000X attenuation: Applicable to signals ≤±3000Vpk (such as high-voltage bus, IGBT collector voltage)

Q3: What is the impact of input capacitance on the test?
A3: 2pF differential input capacitance significantly reduces the load effect:
The capacitive reactance of high-frequency signals (such as 50MHz) is only about 1.6kΩ, which is much lower than that of traditional probes (5pF capacitive reactance is about 800Ω)
Measured comparison: Similar probes increase the delay of the rising edge of the IGBT drive waveform by 1.2ns, while the delay of MDP5300A is only 0.3ns

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