Micsig MDP Series High Voltage Differential Probe User Guide

Micsig MDP Series High Voltage Differential Probe User Guide

1. Overview

Originated from Micsig’s cutting-edge SigOFITTM technology, the MDP series highvoltage 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.

Characteristics

3. Panel Description

• Control Module
  

• Signal Box
  

4. Precautions

1. Calibrate the probe before use:
   Short-circuit the input ends, power on, press “Zero” button, 5MHz LED light flashes, after hearing a “Di” sound, means calibration succeeded; if hearing “Di Di Di” sound, means calibration failed, needs to be calibrated again;

2. Recommend to use on ≥100MHz bandwidth oscilloscope, and input impedance≥1MΩ.

3. Recommend to use after 10 mins warm-up to get more accurate result.

4. When Range LED indicator flashes and beeps rapidly, indicating Overvoltage warning, please switch to higher range.

5. Operation Steps

1. Power the probe: Use standard USB-C cable to connect the differential probe to USB port of the oscilloscope;
2. Twist the leads: Twist the input leads together as much as possible could eliminate noise and improve high frequency response ability;
3. Connect to oscilloscope: Connect the BNC end of the probe to oscilloscope channel (make sure the oscilloscope is grounded);
4. Select Range: Select appropriate voltage range according to the measured signal;
5. Connect the DUT: Use test clips or hooks to connect the DUT, if an overvoltage alarm occurs, disconnect the power supply and the circuit immediately;
6. Set the oscilloscope.

6. Warranty

1. Micsig warrants the main body of this differential probe for 1 year.
   During the warranty period, Micsig will be responsible for free maintenance for any failure caused by the quality of the product under normal use.

2. Under the following circumstances, Micsig will refuse to provide maintenance services or charge for a fee:
   a. No packaging or anti-counterfeiting label.
   b. Anti-counterfeit label has been altered or blurred beyond recognition.
   c. Unauthorized disassembly, such as: changing wires, dismantling internal components, etc.
   d. No sales voucher or the content of sales voucher does not match the product.

7. Safety Precautions

1. Non-professionals do not open the product casing;
2. Do not use while case is open;
3. Do not touch any bare metal while testing;
4. Disconnect the power supply and circuit immediately when over range;
5. Do not use in flammable and explosive environments;

Shenzhen Micsig Technology Co., Ltd.
Tel: +86-755-88600880 Email: sales@micsig.com
Add: A106, Huafeng Robot Industrial Park, Hangcheng Rd, Bao’an, Shenzhen, Guangdong, China, 518126

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