User Instructions

4.3 Power consumption in working mode
Table 4.3 Power consumption during TX continuous transmission
Symbol
Condition
Typical
Unit
I
tx
Continuous transmission,
10.5dBm output power
23
mA
I
rx
Continuous reception
6.3
mA
I
DC
In Mesh network working state
7
mA
Ideepsleep1
Deep sleep mode (reserved
16KBRAM)
1.2
uA
Ideepsleep2
Deep sleep mode (no RAM
reserved)
0.4
uA
5 RF parameters
5.1 Basic RF characteristics
Table 5.1 Basic RF characteristics
Parameter
Description
Working
frequency
2.4GHzISM band
Wireless
standard
BLE 5.0
Data transfer
rate
1Mbps,2Mbps
Antenna type
On board PCB antenna
5.2 RF output power
Table 5.2 TX power during continuous transmission
Parameter
Min
Typical
Max
Unit
RF average output power
-22
10
10.5
dBm
20dB modulation signal
bandwidth (1M)
-
2500
-
KHz
20dB modulation signal
bandwidth (2M)
-
1400
-
KHz
5.3 RF receiving sensitivity