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Chengdu Ebyte Electronic Technology Co.,Ltd.
Maximum transmit power
Maximum emission
Power
current（mA）
consump
tion
receive current（mA）
sleep current（μA）
2.3 Electrical parameters
No.
Name
1
RF chip
2
Module size
3
weight
4
PCB process
Working
5
frequency
Production
Lead-free process, machine
6
Process
7
interface
8
Supply voltage
communication
9
level
Measured
10
distance
11 transmit power
12
AT support
13
Wi-Fi version
Communication
14
Interface
PCB Onboard Antenna/IPX
15
Antenna form
Operating
16
temperature
Working
17
humidity
Copyright ©2012–2021，Chengdu Ebyte Electronic Technology Co.,Ltd.
G
17
（dBm）
257
260mA
mA
-
78mA
-
Value
CC3220R
27 * 19 * 2.7mm
2.2g
4
2.4 ~ 2.484 GHz
sticker
1.27mm
2.3 ~ 3.6V DC
Max 3.6
160m
180m
18dBm
Built-in intelligent
processing
802.11 b/g/n
UART serial port
Socket
-40 ~ +85℃
10% ~ 90%
G
18
18.5
Test 2.412GHz
268
Instantaneous power consumption,DSSS
1Mbps，3.3V POWER
mA
Average power consumption received
-
（2.412GHz）
12uA
-
hibernate. SOP1 is left floating or pulled low
TI
Impedance tuning
Wireless products must be machine-mounted to ensure batch
consistency and reliability
SMD
Note: Voltages higher than 3.6V will cause permanent damage to
the module
It is recommended that the difference from the supply voltage be
less than 0.3V to reduce power consumption
Module-to-module communication, clear and open, maximum
power, height 2m, PCB antenna
Module-to-module communication, clear and open, maximum
power, height 2m, PCB antenna
About 100mW
Configuration parameters can be set or read through AT commands
50Ω characteristic impedance, can be changed by yourself
Industrial grade (chip range, please modify according to crystal
parameters)
Relative humidity, non-condensing
E103-W03 User Manual
Annotation
7
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