5 Wireless Communication

5.1 WiFi

Customers can purchase ED-CM4NANO with WiFi version, which supports 2.4 GHz and 5.0 GHz IEEE 802.11b/g/n/ac dual-band WiFi.

2.4G band

ParameterFeature
Frequency Range802.11b/g/n(HT20): 2412-2472MHz
802.11n(HT40): 2422-2462MHz
Modulation System802.11b:DSSS
802.11g/n:OFDM
Frequency Step5M

5G band

ParameterFeature
Frequency Range802.11a/n/ac:
5150-5350MHz
5470-5725MHz
5725-5850MHz
Modulation SystemBPSK
Frequency Step5M

5.2 Bluetooth

ED-CM4NANO support bluetooth 5.0.

ParameterFeature
Frequency Range2402-2480MHz
Modulation SystemGFSK/DPSK
Frequency Step2M

5.3 Antenna

5.3.1 WiFi/BT Antenna

ParameterFeature
Antenna TypeExternal antenna
Frequency Band2400-2500MHz, 5150-5850 MHz
Antenna Gain2 dBi
Impedance50 OHM