Hangzhou Tuya Information Technology Co., Ltd. 10
V1.0.0
4 RF Features
4.1 Basic RF Features
Table 4-1 Basic RF features
Parameter
Description
Working frequency
2.4 GHz ISM band
Wireless standard
IEEE 802.15.4
Data transmission rate
125 kbit/s, 250 kbit/s, 1 Mbit/s, or 2 Mbit/s
Antenna type
Onboard PCB antenna
4.2 RF TX Power
Table 4-2 Power during constant transmission
Parameter
Minimum
Value
Typical
Value
Maximum
Value
Unit
Average RF output power
–30
20
N/A
dBm
Output power fluctuation (
–40°C
to +125°C)
N/A
1.5
N/A
dB
Output power fluctuation (3.0 V to
3.8 V)
N/A
0.8
N/A
dB
