High Voltage Differential Probe MDP Series


Originated from Micsig's cutting-edge SigOFITTM technology, the MDP 

series high-voltage differential probe has very low noise floor, excellent 

amplitude-frequency characteristics and industry-leading common mode 

rejection capability, allow users to test high-frequency and high-voltage 

signals with ease.


Bandwidth: 100MHz / 150MHz / 200MHz

Max. Voltage: 700Vpk / 1500Vpk / 3000Vpk

High Voltage Differential Probe MDP Series


Originated from Micsig's cutting-edge SigOFITTM technology, the MDP series high-voltage differential probe has very low noise floor, excellent amplitude-frequency characteristics and industry-leading common mode rejection capability, allow users to test high-frequency and high-voltage signals with ease.

Bandwidth: 100MHz / 150MHz / 200MHz

Max. Voltage: 700Vpk / 1500Vpk / 3000Vpk

differential probe

5MHz Bandwidth Limit

When measuring FET switching frequency in most switching power supplies, MDP probe effectively eliminates high-frequency noise.


Quick Zero

Short-circuit the test leads, press Zero button, the probe can be zeroed very fast.


Dual Range Selection

Improves signal-to-noise ratio, meet more test requirements.


BNC Interface

Standard BNC interface, work with any oscilloscope.

differential probe

USB Power Supply

Powered directly by oscilloscope's USB port via type-C cable.


Overvoltage Alarm

LED flashes, buzzer "beeps" rapidly, indicating an over-range alert.


Compact & Exquisite

Much smaller than traditional differential probes.

differential probe

Excellent Bandwidth Flatness


The MDP series probe has excellent bandwidth flatness, amplitude fluctuation less than 0.5dB within its half bandwidth range, even in high frequency bands can also maintain high accuracy.

differential probe

High Accuracy, High CMRR


High input impedance and low input capacitance, minimized load effect, greatly improved the accuracy of the differential signal. High common mode rejection capability, able to meet floating measurements of large common mode voltage at high frequencies.


CH1: @ 100KHz, 207.7V, output common mode signal amplitude 94.62mV, CMRR > -60dB

differential probe

Low Noise


Short circuit the input ends, connect to CH1. Set both attenuation ratio at 50X, vertical scale at 250mV/div, time base at 1ms, input impedance is 1MΩ, observe the noise floor:

* Noise: 40.62mV (RMS) at full bandwidth

differential probe

Applications


Floating measurements

High voltage isolation measurements

Switching power supply design

Power converter design

Inverter, UPS power supply

Welding, electroplating power supply

Electronic ballast design

Motor drive design

Induction heating, induction cooker

CRT display design

Low-voltage electrical appliances

Electronic power and electric drive experiments


differential probe

5MHz Bandwidth Limit

When measuring FET switching frequency in most switching power supplies, MDP probe effectively eliminates high-frequency noise.


Quick Zero

Short-circuit the test leads, press Zero button, the probe can be zeroed very fast.


Dual Range Selection

Improves signal-to-noise ratio, meet more test requirements.


BNC Interface

Standard BNC interface, work with any oscilloscope.


differential probe


USB Power Supply

Powered directly by oscilloscope's USB port via type-C cable.


Overvoltage Alarm

LED flashes, buzzer "beeps" rapidly, indicating an over-range alert.


Compact & Exquisite

Much smaller than traditional differential probes.


differential probe

Excellent Bandwidth Flatness

The MDP series probe has excellent bandwidth flatness, amplitude fluctuation less than 0.5dB within its half bandwidth range, even in high frequency bands can also maintain high accuracy.


differential probe


High Accuracy, High CMRR

High input impedance and low input capacitance, minimized load effect, greatly improved the accuracy of the differential signal. High common mode rejection capability, able to meet floating measurements of large common mode voltage at high frequencies.

CH1: @ 100KHz, 207.7V, output common mode signal amplitude 94.62mV, CMRR > -60dB.


differential probe


Low Noise

Short circuit the input ends, connect to CH1. Set both attenuation ratio at 50X, vertical scale at 250mV/div, time base at 1ms, input impedance is 1MΩ, observe the noise floor:

* Noise: 40.62mV (RMS) at full bandwidth.


differential probe


Applications

● Floating measurements

● High voltage isolation measurements

● Switching power supply design

● Power converter design

● Inverter, UPS power supply

● Welding, electroplating power supply

● Electronic ballast design

● Motor drive design

● Induction heating, induction cooker

● CRT display design

● Low-voltage electrical appliances

● Electronic power and electric drive experiments

Key Specifications

Model Bandwidth Differential Voltage (DC+AC PK) Max. CMRR Input impedance
MDP700 100MHz 70V(20X)
700V(200X)
DC:>-80dB
100kHz: >-60dB
10MHz: >-30dB
100MHz: >-26dB
16MΩ / 1.5pF( differential)
8MΩ / 3pF( each input to ground)
MDP1500 150V(50X)
1500V(500X)
16MΩ / 1.5pF( differential)
8MΩ / 3pF( each input to ground)
MDP3000 300V(100X)
3000V(1000X)
20MΩ / 1.5pF( differential)
10MΩ / 3pF( each input to ground)
MDP701150MHz 70V(20X)
700V(200X)
DC:>-80dB
100kHz: >-60dB
10MHz: >-30dB
100MHz: >-26dB
16MΩ / 1.5pF( differential)
8MΩ / 3pF( each input to ground)
MDP1501 150V(50X)
1500V(500X)
16MΩ / 1.5pF( differential)
8MΩ / 3pF( each input to ground)
MDP3001 300V(100X)
3000V(1000X)
20MΩ / 1.5pF( differential)
10MΩ / 3pF( each input to ground)
MDP702200MHz 70V(20X)
700V(200X)
DC:>-80dB
100kHz: >-60dB
10MHz: >-30dB
100MHz: >-26dB
16MΩ / 1.5pF( differential)
8MΩ / 3pF( each input to ground)
MDP1502 150V(50X)
1500V(500X)
16MΩ / 1.5pF( differential)
8MΩ / 3pF( each input to ground)
MDP3002 300V(100X)
3000V(1000X)
20MΩ / 1.5pF( differential)
10MΩ / 3pF( each input to ground)

Key Specifications

Model Bandwidth Differential Voltage (DC+AC PK) Max. CMRR Input impedance
MDP700 100MHz 70V(20X)
700V(200X)
DC:>-80dB
100kHz: >-60dB
10MHz: >-30dB
100MHz: >-26dB
16MΩ / 1.5pF( differential)
8MΩ / 3pF( each input to ground)
MDP1500 150V(50X)
1500V(500X)
16MΩ / 1.5pF( differential)
8MΩ / 3pF( each input to ground)
MDP3000 300V(100X)
3000V(1000X)
20MΩ / 1.5pF( differential)
10MΩ / 3pF( each input to ground)
MDP701150MHz 70V(20X)
700V(200X)
DC:>-80dB
100kHz: >-60dB
10MHz: >-30dB
100MHz: >-26dB
16MΩ / 1.5pF( differential)
8MΩ / 3pF( each input to ground)
MDP1501 150V(50X)
1500V(500X)
16MΩ / 1.5pF( differential)
8MΩ / 3pF( each input to ground)
MDP3001 300V(100X)
3000V(1000X)
20MΩ / 1.5pF( differential)
10MΩ / 3pF( each input to ground)
MDP702200MHz 70V(20X)
700V(200X)
DC:>-80dB
100kHz: >-60dB
10MHz: >-30dB
100MHz: >-26dB
16MΩ / 1.5pF( differential)
8MΩ / 3pF( each input to ground)
MDP1502 150V(50X)
1500V(500X)
16MΩ / 1.5pF( differential)
8MΩ / 3pF( each input to ground)
MDP3002 300V(100X)
3000V(1000X)
20MΩ / 1.5pF( differential)
10MΩ / 3pF( each input to ground)