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IPEX,MHF,UFL board connectors:




Those little antenna connectors on the small mesh radio boards can be a bit confusing. Those RF connectors
come in an annoyingly large variety of sizes, dimensions, and names.

Meshtastic radios usually use the same connector. It's known as "IPEX1, "U.FL", and "MHF1". Be careful
with accessories that aren't marked well, because it may look fine but not fit when you get it.

If you have a calipers, you can measure the ring on the connector, it should be 2.0 mm outer diameter.



max.zip (1572 KB)

closeup	IPEX vs MHF4	IPEX-UFL-rf-connector	IPX and U.FL	IPX,UFL,MHF	MHF cables
MHF heights	MHF1,2,3	RF connectors	U.FL vs MHF

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last updated 12/02/2025 at 21:09:09 by make_www_index.command version 2025.11.05.A