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서브 비주얼

Evaluation of information and communication equipments

Introduction

Designated test institute of the National Radio Research Agency

Electromagnetic wave, radio, absorption of electromagnetic wave

Electromagnetic wave test

- KC, KS, high efficiency, medical equipments for the Ministry of Food and Drug Safety, intensity of electromagnetic waves(EMF) and KOLAS test

- CB, CE, FCC, CR-Mark, C-Tick

Radio test

Certification and evaluation for radio certification, FCC, European R&TTE, Japanese TELEC, and Vietnamese QC VN test

Specific absorption rate(SAR) test

Specific absorption rate test for domestic radio equipments

  • EMC  test

    EMC test

  • Radio test

    Radio test

  • SAR test

    SAR test

Business details

Business details
Item Detailed item Overview
Field of testing EMC
  • - Ability to operate normally without being affected by electromagnetic waves, and without creating unwanted electromagnetic waves that can affect other devices
Radio
  • - Radio products cause interference to the public network. Therefore, to protect the public network, to avoid interference with other products, and to reduce the risk to human body, it is necessary to test according to the standards and laws of each country.
  • - Radio frequency(RF) test is to ensure the reliability of radio equipments related to life safety by ensuring the efficient use of electronic resources and the performance and quality of radio equipment, so as to maintain the domestic and overseas radio system.
Electromagnetic absorption rate
  • - Measures the amount of energy absorbed by the human body from electromagnetic waves generated by electronic devices
  • - Measuring object: Portable wireless devices(eg, mobile phones, notebooks, etc.) that use an antenna power exceeding 20mW and within 20cm from the human body.
EMF
  • - Measures the magnetic field radiated from equipments used for a long time in close contact with human body (e.g. magnetic induction(IH) heating equipment, electric mats, electric beds, electric range, etc.)

Main facilities

Main facilities
Facility details
EMI Test receiver

EMI Test receiver

  • - Conductivity test
  • - 9 kHz ~ 30 MHz
Absorbing clamp

Absorbing clamp

  • - Test of interfering power
  • - 30 MHz ~ 300 MHz
Click meter

Click meter

  • - Test of discontinuous power terminal
10 m semi Anechoic chamber

10 m semi Anechoic chamber

  • - Radiation test
  • - 9 kHz ~ 18 GHz
Electrostatic Discharge

Electrostatic Discharge

  • - Electrostatic test
  • - Air discharge : 16 kV
  • - Contact discharge : 10 kV
MU3000

MU3000

  • - Surge test : 4 kV
  • - Burst test : 4 kV
  • - Voltage drop test
Radiated susceptibility

Radiated susceptibility

  • - Radiation resistance test : 10 V/m
conducted susceptibility

conducted susceptibility

  • - Conductivity resistance test : 10 V/m
Radio test

Radio test

  • - Measures the deviation and level of frequency
RSE(Radiated spurious emission) test

RSE(Radiated spurious emission) test

  • - Radio test
  • - 9 kHz ~ 40 GHz
Dasy 6

Dasy 6

  • - Test of the electromagnetic absorption rate
  • - 30 MHz ~ 6 GHz
ELT-400

ELT-400

  • - Test of the electromagnetic wave strength test
  • - 10 Hz ~ 400 kHz