Radio Frequency electromagnetic fields can degrade the electrical equipment by producing common-mode current on interconnection cables. Through injection common-mode current to the cable of equipment under test
Standard CISPR14-1 is applicable to radio interference test of electric appliance for household or similar purpose of power-driven, electric thermal instrument and similar electric appliance, which contains conductive test and radiation test.
F-120-9A bulk current injection probe is particularly efficient (coupling factor is less than 7 dB). It only takes 20 W of power amplifier to produce 10 V level
F-36 series clamping miniature probes developed and manufactured by FCC Corporation has the features of small size, wide bands and high sensitivity
DDA55 click analyzer, with built-in PC of embedded Windows 7 operating system and equipped with new advanced EMC testing software, is not only a simple discontinuous disturbance testing instrument, but also a sophisticated analyzer, which can analyze when, where and a click occures. DDA55 can also be controlled by external PC.
For “clicks” - that is for interference emissions that exceed the recognized steady-state limits but for a very limited time - CISPR14-1 has been and is used as the basic standard for short-term emissions as well as a product standard. It is a quoted as a basic reference in the generic standards IEC 61000-6-3 for residential and light industrial limits and IEC 61000-6-4 for industrial environments.