Micsig DP1503 300MHz ±1500V High Voltage Differential Probe

Excellent Bandwidth Flatness

The DP 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.

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

Low Noise

DP3000 test results: under 1000X, noise at full bandwidth is 254.8μVrms. 

5MHz Bandwidth Limit 

(only available on 100MHz ~ 200MHz versions)

When measuring FET switching frequency in most switching power supplies, DP 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.

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.

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