2025-05-22, 08:22
Hi all,
I have been considering using a more compact H-field loop antenna for use in high noise urban environments. Using a twisted pair loop and a ferrite loaded core seems to reduce EMI by about 30% compared to the previous open loop configuration.
Enclosure shielding (metal boxes grounded properly) also made a noticeable difference. Anyone else working with space-limited or high-RFI locations?
I have been considering using a more compact H-field loop antenna for use in high noise urban environments. Using a twisted pair loop and a ferrite loaded core seems to reduce EMI by about 30% compared to the previous open loop configuration.
Enclosure shielding (metal boxes grounded properly) also made a noticeable difference. Anyone else working with space-limited or high-RFI locations?