EMC, Environmental Simulation, Radio and Electrical Safety Testing for Wireless Communication

Wireless communication has become an integral part of modern life. The main advantages of wireless communication versus wired devices are location-independence, lower costs and ease of installation. Electromagnetic interference (EMI) and environmental conditions such as shocks, vibrations and extreme temperatures can seriously disrupt the function and safety of wireless devices.

Potential Applications for Wireless Data Transmission are:

  • Bluetooth
  • DECT
  • EDGE
  • GPRS
  • GSM
  • LTE
  • nanoNet
  • Trusted Wireless
  • UMTS
  • UWB-Technology
  • Wireless Ethernet
  • WirelessHART
  • WiMAX
  • WUSB
  • WLAN
  • WPAN
  • WWAN
  • WLL
  • Zigbee
  • Z-Wave
  • and many more

We offer accredited testing services and specialist advice at the development stage

Making robust components and systems is becoming increasingly difficult for manufacturers and their suppliers. Our experts can support you – during the development phase if required – with comprehensive consulting and accredited testing and certification services, ensuring your products meet the industry’s most demanding requirements.

We provide these services in accordance with numerous product, manufacturer, and international standards and directives.

Customers can depend on our skills and experience in resolving EMI issues during their product development and upgrading processes.

Our in-house certification body can also carry out product approvals.

  • Emissions tests capabilities
    Emissions tests Key Facts                                            
    Radiated Emissions measurement in Semi-Anechoic Chamber Fulfills: NSA acc. to CISPR 16-1-4 chapter 5.7 within 30 MHz to 1 GHz, 3 m and 10 m test distances, test volume of up to 4 m diameter; with additional floor absorbers ANSI C63.4-2014 requirements for free space emission tests up to 40 GHz, requirements acc. to CISPR 16-1-4 chapter 8 for 1 GHz to 18 GHz emissions measurements in 3 m distance, test volume of 3 m diameter / 2.3 m height
    Conducted Emissions measurement in Semi-Anechoic Chamber (10) 150 kHz to 30 MHz acc. to CISPR 16-1-2, VCCI on AC and DC supply lines up 400 (700) V / 400 A shielded and unshielded signal lines
    Power harmonics and Flicker measurement IEC/EN 61000-3-2, -3, -11, -12- single & three-phase equipment up to 45 kVA
    Emission measurement up to 325 GHz    
  • Immunity test capabilities
    Immunity tests Key Facts                                            
    According to all IEC/EN 61000-4-x series standards For details refer to Commercial EMC
    According to IEC / EN 61000-4-3 up to 6 GHz up to 30 V/m For details refer to Commercial EMC
    Automotive: up to 600 V/m For details refer to Automotive Industry & Vehicle
    Defence: up to 40 GHz up to 100 kV/m For details refer to Defence
  • Infrastructure
    Infrastructure and equipment Key Facts                                            

    Semi-Anechoic Chamber

    • Emissions measurements at 3 and 10 m test distance
    • Radiated Immunity tests up to 6 GHz
    VCCI registered 21 m x 14 m x 8 m (LxWxH), sliding door effective 2.5 m x 2.5 m (BxH); Turntable 4m/5t, Supply voltages 250/440VAC/63A/50/60Hz and 115/200V/32A/400Hz, compressed air, water, exhauster for combustion engines (1000m3/h), feedthrough plates for EUT monitoring & contro

    Fully Anechoic Rooms

    • Emission measurements at 3 m distance (pre-compliance)
    • EIRP measurement
    • Radiated Immunity tests up to 3 GHz
    10 m x 5 m x 5 m; Door 1.5 m x 2.2 m (BxH); Measurement distance: 3 m; Turntable d = 2 m, 1 t/m2; Supply voltages 250/440VAC/32A/50/60Hz and 115/200V/32A/400Hz; compressed air; feedthrough plates for EUT monitoring & control

    Semi-Anechoic Chambers

    • Shielding attenuation tests: clear opening for test material 1900 mm x 1200 mm, 900 mm x 900 mm or smaller,
    • Conducted Emissions tests,
    • Conducted Immunity tests
    VCCI Listing for Conducted Emissions tests; 8.5 m x 5.1 m, Door 1.2 m x 2,1 m; Supply voltages 250/440VAC/32A/50/60Hz and 115/200V/32A/400Hz; compressed air; feedthrough plates for EUT monitoring & control

    Climatic test chambers

    • Radio tests under extreme test conditions
    Details of test chambers refer to Environment Testing.
  • Radio testing to international specifications
    Radio testing to international specifications Schlüsselfaktoren                                        
    Land mobile and fixed radio, SRD, EPIRB, Maritime Mobile Service

    ACMA Radiocommunications (Analogue Speech (Angle Modulated) Equipment) Standard
    ACMA Radiocommunications (Short Range Devices) Standard
    ACMA Radiocommunications (121.5 MHz and 243.0 MHz Emergency Position Indicating Radio Beacons) Standard
    ACMA Radiocommunications (VHF Radiotelephone Equipment - Maritime Mobile Service) Standard
    AS 4295
    AS 4268
    AS/NSZ 4330
    AS/NSZ 4415

    WLAN, Bluetooth, ZigBee, Telemetry, Telecontrol, Specific Low-Power Radio, RFID, Radio Microphones, Radio Location Equipment, Personal Radio, Short-Range Convenience Radio, Radio-Control, 50 GHz Convenience Radio, Premises Radio, Specified Low-Power Radio Equipment , Low Power Security Radio, 2,4 GHz (Wide Band) Low-Power Data Communication System, 5 GHz Band Low-Power Data Communication Systems, Quasi-Millimeter Band Low-Power Communication Systems, 5 GHz Band Wireless Access Systems, Road Traffic Information Beacons, Dedicated Short Range Communication Systems.

    ARIB Standard-T66
    ARIB Standard-T67
    ARIB Standard-T93
    ARIB Standard-T108

    Ordinance concerning Technical Regulations Conformity Certification of Specified Radio Equipment of Japan Article 2, paragraph 1.

    New Zeland
    VHF Land Mobile, Telecommand, Telemetry, UHF Trunked Dispatch Service, PMR RFS21, RFS27, RFS32
    for further accredited *not harmonized* tests refer to our scope of accreditation

More questions? We will gladly help you!