air-core loop connection to H-field preamplifier 23.1
#3
Yes, if your 23.1 preamp board already has screw terminals, you can connect your two unshielded loops directly to H1+/H1– and H2+/H2, without soldering.

Do not bridge the solder pads on the back unless the documentation for your specific board version explicitly says to, the 23.1 board doesn’t require bridging for air-core loops.
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RE: air-core loop connection to H-field preamplifier 23.1 - by merc82 - 2025-10-16, 07:54

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