User's Manual
Manuals
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Shenzhen Leadcoo Technology Manuals
Electronics
WIFI Module
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Table Of Contents
1 Product Overview
1.1 Product Characteristics
1.2 Main Application Fields
3 Overall Dimension
4 PCB Package Size
5 Pin Definition
6 Electrical Parameters
6.1 Absolute electrical parameters
6.2 Working conditions
7 RF Characteristics
7.1 Basic RF characteristics
7.2 WiFi output power
7.3 Wi-Fi receiving sensitivity
8 Application Schematic Diagram
8.1 Dimming application of five PWM lamps
8.2 Application of three-way RGB light strip
8.3 Application of bulb lamp with IIC interface
9 Application Scenarios
Pa
ge
6
o
f
8
7.3
Wi-Fi
receiving
sensitivity
RX
receivi
ng
sensitivi
ty
Parameter
Minimu
m
Typical
Maximu
m
Unit
Mode
Rate
dBm
F
average
output
power,80
2.11b
CCK
M
o
d
e
11M
-
-88.0
-
dBm
F
average
output
power,80
2.11g
O
F
D
M
M
o
d
e
54M
-
-74.0
-
dBm
F
average
output
power,80
2.11n
O
F
D
M
M
o
d
e
HT20-MCS
7
-
-70.6
-
dBm
Frequency
er
ror
-10
-
10
ppm
1
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