​The ETS-Lindgren Model 3166 and 3167 TEM Horn Antennas generate homogeneous fields in the frequency range of 380 MHz to 6 GHz specifically for immunity testing in close proximity as per the IEC/EN 61000-4-39 standard.   The 3166 model operates from 380 MHz to 3 GHz with less than 7:1 VSWR from 400 MHz to 700 MHz and 3:1 VSWR from 700 MHz and above.  The 3167 operates from 3 GHz to 6 GHz with less than 2:1 VSWR.

Key Product Information

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3166 Electrical Specifications

​Application​IEC/EN 61000-4-39
​Frequency Range​380 Mhz to 3 GHz

​7:1 (400 MHz to 700 MHz)

3:1 (700 MHz to 3 GHz)

​Maximum Continuous Power​250 W
​Impedance (Nomincal)​50
​Connector​N Type, female


3167 Electrical Specifications

​Application​IEC/EN 61000-4-39
​Frequency Range​3 GHz to 6 GHz


​Maximum Continuous Power​250 W
​Impedance (Nomincal)​50
​Connector​N Type, female

​3166 Physical Specifications

​Width ​21.6 cm (8.5 in)
​Depth​47.6 cm (18.75 in)
​Height​13.2 cm (5.2 in)
​Approximate Weight​3.6 kg (8 lb)


3167 Physical Specifications

Width ​7.9 cm (3.1 in)
​Depth​17.3 cm (6.8 in)
​Height6.4 cm (2.5 in)
​Approximate Weight​0.2 kg (0.4 lb)

​4-TR tripod: constructed of linen phenolic and delrin, designed with an adjustable cneter post for precise height adjustments.

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Key Features

  • ​Generates homogeneous fields for immunity testing
  • Close proximity immunity testing
  • IEC/EN 61000-4-39 standard

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Date Last Updated: Tuesday, November 27, 2018
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