Electromagnetic Effects and Threats

Facilities

Large TEM waveguide

Test volume: available cross section up to ca 3m x 3m at 9m distance from the input port

Frequency range: 10 kHz – 8 GHz

Application area:

  • Measurement of linear transfer functions
  • EMC immunity tests: up to 100 V/m
  • HPM immunity tests: 150 MHz – 3.4 GHz, up to 2.5 kV/m
  • UWB immunity tests: 120ps/2ns, up to 12 kV/m
  • EMC emission tests 

 

Reverberation chamber

Test volume: 1 x 0.7 x 1.25 m3

Frequency range: 0.52 - 18 GHz

Application area:

  • EMC immunity tests: up to ca 18 GHz, up to 2 kV/m
  • HPM immunity tests: 520 MHz – 3.4 GHz, up to 20 kV/m
  • HPM immunity tests: 4 – 18 GHz, up to 10 kV/m

 

 

 

Mobile HPM radiation facility

Test area: 0.9 x 1.2 m2

Frequency range: 450 MHz – 3.4 GHz

Application area:

HPM immunity tests at remote locations: up to 5 kV/m at 1m distance from the antenna

 

High Power Microwave Sources

Power: max 35 kW

Frequency range: 150 MHz – 3.4 GHz

Pulse parameter: pulse width 0.25 – 15 µs, pulse repetition rate 1 – 10000 Hz

Application area: Pulse source for HPM immunity tests

Anechoic chamber

Test volume: 0.3 x 0.3 x 0.3 m3

Frequency range: 1 – 40 GHz

Application area:

  • Antenna measurements
  • Transfer function measurements
  • Immunity and emissions tests with horn antennas at 1 m distance

Current transformer

Laboratory equipment for bulk current injection (BCI) and emission tests up to 1 GHz

Transfer impedance facility

Quintaxial test facility for characterization of transfer impedance in shielded cables and connectors up to 1 GHz

Material characterization facility

Coaxial cells for characterization of constitutive parameters of plate type and bulky materials up to 8 GHz 

EMC test antennas for frequency range 10 kHz – 26 GHz

E- and H-field probes:

  • Miniaturized field probes (D-dot and B-dot) for free-field and surface-field measurements: 100 kHz - 10 GHz
  • Isotopic field probe: 3 MHz - 18 GHz for E-fields up to 1 kV/m