Teseq TEM Horn | For IEC 61000-4-39

The Teseq TEM Horn is a horn antenna that generates homogeneous fields in the large frequency range from 600 MHz to 6 GHz. The TEM Horn is specifically designed to achieve IEC/EN 61000-4-39 which describes test methods unique to the situation in which the transmitter is used in close proximity to the EUT. The TEM Horn’s mounting fixture allows easy adjustment for vertical and horizontal polarizations, and has a standard camera thread (1/4” X 20) hole that allows fitting to many support structures including all Teseq tripods. TEM Horn units have two optional matching network adapters that allow an extended frequency range for the TETRA 400 and GMRS 460/FRS 460 applications.

Product Info Related Products

Application	IEC/EN 61000-4-39
Frequency range	600 MHz to 6 GHz (usable from 380 MHz)
RF input power, max	250 W (70 W with MNW 400 and MNW 460)
Typically power requirement	15 to 250 W for 300 V/m at 0.1 m distance (see curve)
Field homogeneity	0 to -4 dB min: 100 cm² typical: 250 cm²
Max. insertion loss	-6 dB
RF input connector	N, female
Impedance (nominal)	50 Ω
Fixture	2x thread 1/4“ x 20 for horizontal and vertical mounting

TEM horn for IEC/EN 61000-4-39.
One TEM horn for the frequency range 600 MHz to 6 GHz.
Extendable with matching networks for the TETRA 400 and GMRS 460/FRS 460 applications.
High efficiency.

IEC/EN 61000-4-39: Electromagnetic Compatibility (EMC) - Part 4-39: Testing and measurement techniques - Radiated fields in close proximity - Immunity test describes test methods unique to the situation in which the transmitter is used in close proximity to the EUT.

SKU: TESE-TEM-HORN

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