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Unlicensed point-to-point links are permitted in the US provided that the Part 15 EIRP limits are respected. You are allowed to push up to 53 dBm of EIRP on the
by Sanzig 7y ago
Unlicensed point-to-point links are permitted in the US provided that the Part 15 EIRP limits are respected. You are allowed to push up to 53 dBm of EIRP on the 5.8 GHz ISM band (30 dBm power + 23 dBm antenna gain), which gives a lot of link margin to play with.
- aidenn0 7y agoI was actually unaware of the exceptions for dedicated p2p links. FWIW, You can get also get 52dBm of EIRP on 2.4GHz with a dedicated antenna by 22dBm of power with 30 dBi antenna gain. Also, the FCC specifically forbids running multiple pyshically-colocated unlicensed p2p links in parallel, and point-to-multipoint is also disallowed.