Tests of technical means for resistance to an alternating magnetic field
- 1,2 PJSC Radiofizika (Moscow, Russia)
Abstract
When testing, in the frequency range from 30 Hz to 150 kHz, test benches are used in which the Helmholtz induction coil serves as a converter of the generator signal into an alternating low-frequency magnetic field. In the frequency range from 0.15 to 30 MHz, a loop antenna is used to convert the high-frequency signal of the generator into an alternating magnetic field. However, when creating a complex for testing technical means for resistance to a high-frequency alternating magnetic field, there are certain difficulties associated with matching the output impedance of a signal generator with a loop antenna in a wide frequency range and ensuring a given level of magnetic field strength with a limited generator power.
- Received
- 13.02.2023
- Approved after review
- 17.02.2023
- Accepted
- 28.02.2023
How to cite
Шабанов Р.И., Шафранский Д.В. Комплекс для испытаний технических средств на устойчивость к переменному магнитному полю // Радиотехника. 2023. Т. 87. № 3. С. 56-64. DOI: https://doi.org/10.18127/j00338486-202303-05
References
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