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 China recognition service

We have CNAs (CNAs registration number: l5516) qualification, and are authorized by FCC (FCC registration number: 238937) and Canadian Industry Department (IC registration number: 9270a). At the same time, we have obtained the authorization of many certification bodies at home and abroad, such as: Ti m CO (ce1177), seismic (ce2200), EMCC (CE0678), Phoenix (ce0700), TUV SUD, ACB (ce1588), etc. CNKI has close cooperation with certification bodies in Japan, Australia, South Korea and other regions, and has accumulated rich experience in cooperation, which can effectively assist major electronic enterprises to obtain national certification and marketing license of wireless products.

 Anechoic chamber-1.jpg

Frequency error radiated carrier power conducted carrier power radiated spurious (< 1GHz) radiated spurious (> 1GHz, < 26.5ghz) conducted stray power spectrum density duty cycle phase error transient power adjacent frequency power modulation bandwidth power flatness intermodulation attenuation frequency response adjacent channel signal selective stray signal suppression intermodulation immunity.

Atlas of radio frequency laboratory

  •  Electromagnetic interference test

    Electromagnetic interference test

  •  Current harmonic test

    Current harmonic test

  •  Terminal immunity test

    Terminal immunity test

  •  Electromagnetic interference test

    Electromagnetic interference test