Metsaman
Gold Member
Today I make underwater WIFI connection test for SJ4000 actioncamera, results are ones again shock...
Shock? Of course 2.4 GHz doesn't work under water, what did you expect? No high frequencies work under water, submarines use VLF for communication. 2.4 GHz is also the resonant frequency of H2O molecules. making it completely inable to penetrate water (even fog or high humidity is a problem for Wifi.
/Marcus
Mensaman I don't understand why you're SHOCKed. Were you unaware that radio signals don transmit thru water?