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Chengdu Ebyte Electronic Technology Co.,Ltd.
05
read
/
REG2
H
write
Copyright ©2012–2021，Chengdu Ebyte Electronic Technology Co.,Ltd.
transmit power
E22-23
1 0
0/400T
E22-230/400T33E
30E
30dBm
0 0
(default
33dBm (default)
)
0 1
27dBm
30dBm
1 0
24dBm
27dBm
1 1
21dBm
24dBm
E
2
2
-
2
3
0
Channel Control ( CH )
T
0-64 represent a total of 65 channels
3
0
/
3
3
E
E
2
Channel Control ( CH )
2
0-83 represent a total of 84 channels
-
E22-xxxTxxE User Manual
working mode
Send C0 C1 C2 C3 02 00 to
switch
to
transparent
transmission mode
Send C0 C1 C2 C3 02 01 to
switch to WOR mode
Send C0 C1 C2 C3 02 02 to
switch to configuration mode
Send C0 C1 C2 C3 02 03 to
switch to sleep mode
Return: C1 C2 C3 02 + work
mode
Note:
After
enabling
function, WOR mode and sleep
mode only support 9600 baud
rate.
The relationship between power
and current is non-linear, and
the power supply efficiency is
the highest at maximum power;
Current
does
not
decrease
proportionally
with
power
reduction.
Actual frequency = 220.125 +
CH *0.25M
Actual frequency = 410.125 +
CH *1M
this
20
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