Sichuan AI Link Technology WFM603UWC1 Users manual
Type
Standard
Rate
Band
Power
WF-M603-UWC1
IEEE 802.11b/g/n 2T2R USB WiFi Module
Features：
Supported WLAN Standard
IEEE Std. 802.11b
IEEE Std. 802.11g
IEEE Std. 802.11n
Chip Solution
Mediatek MT7603U
Size
40mm*21mm*5.5mm
WF-M603-UWC1 IEEE 802.11b/g/n 300Mbps 2.4G 5V
Sichuan AI-Link Technology Co.,Ltd.
Add: Anzhou,Industrial park,Mianyang,Sichuan
Tell : +86-13881190925
Web: http://www.changhong.com
WF-M603-UWC1
Main Chipset
Mediatek MT7603U
Operating Frequency
2.4G
WiFi Standard
802.11 b/g/n
Modulation
WIFI:11b: DBPSK, DQPSK and CCK and DSSS
Data rates
11b: 1, 2, 5.5 and 11Mbps
11n: MCS0~15, up to 300Mbps
Form factor
7pins
Host Interface
USB 2.0
PCB Stack
2-layers design
Typical，40mm x 21mm x 5.5mm
Antenna
Internal Antennas Design
Operation Voltage
5V +/-5%
Current Consumption
500mA
IEEE 802.11b/g/n 2T2R USB WIFI Module
1. Introduction
1.1 Specification reference
This specification is based on additional references listed below.
_ IEEE Std. 802.11b
_ IEEE Std. 802.11g
_ IEEE Std. 802.11n
1.2 System Functions
Table1: General Specification as below:
11g: BPSK, QPSK, 16QAM, 64QAM and OFDM
11n: BPSK, QPSK, 16QAM, 64QAM and OFDM
Dimension
Operation Temperature
Storage Temperature
11g: 6, 9, 12, 18, 24, 36, 48 and 54 Mbps
-10℃ to +70℃
-25℃ to +125℃
Sichuan AI-Link Technology Co.,Ltd. page 2 of 8
WF-M603-UWC1
Pin
Define
Describe
1
5V
Power input
2
DN
USB D-
3
DP
USB D+
4
GND
GND
5
GND
GND
6
WOW
WIFI_WAKE
7
RESET
Reset
IEEE 802.11b/g/n 2T2R USB WIFI Module
2. Mechanical Specification
2.1 Mechanical Outline Drawing
Typical Dimension (W x L ): 40.0mmx 21.0mm x 5.5mm
General tolerance: ±0.3mm
2.2 Product Picture
2.3 Pin define
Top view BOT view
Sichuan AI-Link Technology Co.,Ltd. page 3 of 8
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