Common Mode conducted Disturbance Test:

The Immunity Test for Conducted Common Mode Disturbances in the Frequency Range 0 Hz to 150 kHz as per IEC/BS EN 61000-4-16 is designed to evaluate the immunity of electrical and electronic equipment against low-frequency conducted disturbances that can occur on power and signal lines. At ARRAA Labs, we provide comprehensive testing services in accordance with IEC 61000-4-16:2015, EN/BS EN 61000-4-16:2016, and IS 14700 (Part 4 / Section 16):2019 standards. Our advanced test facility supports continuous voltage levels up to 30 V and short-duration voltage levels up to 300 V, with testing at mains frequencies of 16⅔ Hz, 50 Hz, and 60 Hz, and across a frequency range from 15 Hz to 150 kHz, ensuring accurate simulation of real-world conducted disturbances and verification of product EMC compliance and reliability.

The Common Mode Disturbances Test is a crucial evaluation in electrical engineering to assess how a system handles interference or noise that appears equally on both signal lines relative to the ground. This test measures the ability of a system to reject unwanted signals that are common to both input lines.

  • Conducting this test typically involves injecting a known common mode signal into the system and observing how effectively it is rejected or filtered out.
  • IEC 61000-4-16 is a standard subject to conducted, common mode disturbances in the frequency range 0 Hz to 150 kHz.
Conducted, Common mode Disturbances
LevelOpen Circuit Voltage in V
110
230
3100
4300
x aspecial
Conducted RF Test for Wifi Modem

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