The LoRaWAN Regional Parameters document defines the AS923 band. It doesn’t state specifically that it will be used in Malaysia, but if these frequencies are allowed over there, that would mean you’d use 915 antennas.
The LoRaWAN Regional Parameters document defines the AS923 band. It doesn’t state specifically that it will be used in Malaysia, but if these frequencies are allowed over there, that would mean you’d use 915 antennas.