User's Manual

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MAIN CHIPSET
Qualcomm QCA4020
F
UNCTIONAL SPECIFICATIONS
Zigbee Function
Standard
802.15.4
Modulation Scheme
O-QPSK
Transmit Output
Power
Typical: 0 dBm
Receiver Sensitivity
-101dBm
BLE Function
Standard
Bluetooth V5.0
Bus Interface
UART
Data Rate
1 Mbps, 2Mbps
Modulation Scheme
GFSK
Frequency Range
2.400~2.4835 GHz
Operating Channel
0~39
Transmit Output
Power
-4 ≤ Output Power ≤ +2dBm; Class II Device
Receiver Sensitivity
< 0.1% BLE 1M at -93dBm
Wi-Fi Function
Standard
IEEE802.11a; IEEE802.11b; IEEE 802.11g; IEEE 802.11n;
Bus Interface
UART
Data Rate
802.11a:
54, 48, 36, 24, 18, 12, 9, 6 Mbps
802.11b:
11, 5.5, 2, 1 Mbps
802.11g:
54, 48, 36, 24, 18, 12, 9, 6 Mbps
802.11n:
MCS 0 to 7 for HT20MHz
Media Access Control
CSMA/CA with ACK
Modulation Technique
802.11a:
64QAM, 16QAM, QPSK, BPSK
802.11b:
CCK, DQPSK, DBPSK
802.11g:
64QAM, 16QAM, QPSK, BPSK