Sichuan AI Link Technology WFM603UWS2 Wireless Module User Manual

Sichuan AI-Link Technology Co.,Ltd. Wireless Module Users Manual

User Manual

WF-M603-UWS2
Wireless Module
Features：
➢ Supported WLAN Standard
IEEE Std. 802.11b
IEEE Std. 802.11g
IEEE Std. 802.11n
➢ Chip Solution
Mediatek MT7603U
➢ Size
40mm*33mm*5.5mm
Model Overview：
Model Standard Rate Band Ant Power
WF-M603-UWS2 IEEE 802.11b/g/n 300Mbps 2.4G Internal
Antennas
5V
Sichuan AI-Link Technology Co.,Ltd.
Add: Anzhou,Industrial park,Mianyang,Sichuan
Tell: +86-13881190925
Web : http://www.changhong.com
WF-M603-UWS2
IEEE 802.11b/g/n 2T2R USB WIFI Module
Sichuan AI-Link Technology Co.,Ltd. page 2 of 9
Record of Modification
Version Date of
modification Main content of
modification Reason of
modification Serial number of
modification Confirm
V1.0 2018/11/24 First release Huang Wei
WF-M603-UWS2
IEEE 802.11b/g/n 2T2R USB WIFI Module
Sichuan AI-Link Technology Co.,Ltd. page 3 of 9
1. Introduction
WF-M603-UWS2 module design is based on Mediatek MT7603U solution, The MT7603U is a highly
integrated single chip which has built in a 2x2 dual-band wireless LAN radio.
The Module is a highly integrated MAC/BBP and 2.4 PA/LNA single chip which supports a 300Mbps
PHY rate. The Module is designed to support standard-based features in the areas of security, quality of
service, and international regulations, giving end users the greatest performance anytime and in any
circumstance. This documentation describes the engineering requirements specification.
1.1 RF module Overview
The general HW architecture for the module is shown in Figure 1. This WLAN Module design is based
on Mediatek MT7603U. It is a highly integrated single-chip MIMO(Multiple In Multiple Out) Wireless LAN
(WLAN) network interface controller complying with the 802.11 specification over USB interface. It
combines a MAC, a 2T2R capable baseband, and RF in a single chip. An intelligent Wi-Fi coexistence
algorithm is implemented to provide the best harmonized Wi-Fi radio performance.
Figure 1 WF-M603-UWS2 Block Diagram
1.2 Specification reference
This specification is based on additional references listed below.
_ IEEE Std. 802.11b
_ IEEE Std. 802.11g
_ IEEE Std. 802.11n
WF-M603-UWS2
IEEE 802.11b/g/n 2T2R USB WIFI Module
Sichuan AI-Link Technology Co.,Ltd. page 4 of 9
1.3 System Functions
Table1: General Specification as below:
Main Chipset Mediatek MT7603U
Operating Frequency 2.4G
WiFi Standard 802.11 b/g/n
Modulation WIFI:11b: DBPSK, DQPSK and CCK and DSSS
11g: BPSK, QPSK, 16QAM, 64QAM and OFDM
11n: BPSK, QPSK, 16QAM, 64QAM and OFDM
Data rates 11b: 1, 2, 5.5 and 11Mbps
11g: 6, 9, 12, 18, 24, 36, 48 and 54 Mbps
11n: MCS0~15, up to 300Mbps
Form factor 7pins
Host Interface USB 2.0
PCB Stack 2-layers design
Dimension Typical，40mm x 33mm x 5.5mm
Antenna Integral Antennas Design , peak gain：2dBi
Operation Temperature -10℃ to +60℃
Storage Temperature -40℃ to +125℃
Operation Voltage 5V +/-5%
Current Consumption 410mA
2. Mechanical Specification
2.1 Mechanical Outline Drawing
Typical Dimension (W x L ): 40.0mmx 33.0mm x 5.5mm
General tolerance: ±0.2mm
WF-M603-UWS2
IEEE 802.11b/g/n 2T2R USB WIFI Module
Sichuan AI-Link Technology Co.,Ltd. page 5 of 9
2.2 Product Picture
Top view bot view
2.3 Pin define
Pin
Define
1
5V
2
DN
3
DP
4
GND
5
GND
6
WOW
7
RESET
WF-M603-UWS2
IEEE 802.11b/g/n 2T2R USB WIFI Module
Sichuan AI-Link Technology Co.,Ltd. page 6 of 9
3. Electrical Specification
This Specification is based-on conductive DVT testing result. The extreme condition include overall
temperature (0℃,+25℃,+40℃) and overall voltage (4.75V,5V,5.25V).
3. 1 IEEE 802.11g/a Section:
Items
Contents
Specification
IEEE802.11g
Mode
BPSK, QPSK, 16QAM, 64QAM and OFDM
Channel
CH1 to CH13 @ 11g
Data rate
6, 9, 12, 18, 24, 36, 48, 54Mbps
TX Characteristics
Min.
Typ.
Max.
Unit
Remark
1. Power Levels
15dBm Target (For Each antenna port)
@ 11g/6Mbps~54Mbps
11 13 15
dBm
2. Spectrum Mask @ Target Power
1) at fc +/-11MHz
-
-
-20
dBr
2) at fc +/-20MHz
-
-
-28
dBr
3) at fc > +/-30MHz
-
-
-40
dBr
3.Constellation Error(EVM) @ Target Power
1) 6Mbps
-
-
-5
dB
2) 9Mbps
-
-
-8
dB
3) 12Mbps
-
-
-10
dB
4) 18Mbps
-
-
-13
dB
5) 24Mbps
-
-
-16
dB
6) 36Mbps
-
-
-19
dB
7) 48Mbps
-
-
-22
dB
8) 54Mbps
-
-
-25
dB
4. Frequency Error
1) IEEE802.11g
-15
-
15
ppm
2) IEEE802.11a
-15
15
ppm
RX Characteristics
Min.
Typ.
Max.
Unit
5. Minimum Input Level Sensitivity(each chain)
1) 6Mbps (PER ≦10%)
-
-
-82
dBm
2) 9Mbps (PER ≦10%)
-
-
-81
dBm
3) 12Mbps (PER ≦10%)
-
-
-79
dBm
4) 18Mbps (PER ≦10%)
-
-
-77
dBm
5) 24Mbps (PER ≦10%)
-
-
-74
dBm
6) 36Mbps (PER ≦10%)
-
-
-70
dBm
7) 48Mbps (PER ≦10%)
-
-
-66
dBm
8) 54Mbps (PER ≦10%)
-
-
-65
dBm
6. Maximum Input Level (PER ≦10%)
1) IEEE802.11g
-20
-
-
dBm
2) IEEE802.11a
-30
dBm
WF-M603-UWS2
IEEE 802.11b/g/n 2T2R USB WIFI Module
Sichuan AI-Link Technology Co.,Ltd. page 7 of 9
3.2 IEEE 802.11b Section:
Contents
IEEE802.11b
DBPSK, DQPSK and CCK and DSSS
CH1 to CH13
1, 2, 5.5, 11Mbps
Min.
Typ.
Max.
Unit
Remark
13 15 17
dBm
-
-
-30
dBr
-
-
-50
dBr
-
-
-10
dB
-
-
-10
dB
-
-
-10
dB
-
-20
-10
dB
-15
-
15
ppm
Min.
Typ.
Max.
Unit
-
-83
-76
dBm
-
-80
-76
dBm
-
-79
-76
dBm
-
-76
-76
dBm
-10
-
-
dBm
WF-M603-UWS2
IEEE 802.11b/g/n 2T2R USB WIFI Module
Sichuan AI-Link Technology Co.,Ltd. page 8 of 9
3.3 IEEE 802.11n HT20 Section:
Items
Contents
Specification
IEEE802.11n HT20 @ 2.4G
Mode
BPSK, QPSK, 16QAM, 64QAM and OFDM
Channel
CH1 to CH13 @ 2.4G
Data rate (MCS index)
MCS0/1/2/3/4/5/6/7/8/9/10/11/12/13/14/15
TX Characteristics
Min.
Typ.
Max.
Unit
Remark
1. Power Levels
1) 15dBm Target (For Each antenna port)
@ 2.4G/MCS0~MCS7
10 12 14
dBm
2. Spectrum Mask @ Target Power
1) at fc +/-11MHz
-
-
-20
dBr
2) at fc +/-20MHz
-
-
-28
dBr
3) at fc > +/-30MHz
-
-
-45
dBr
3. Constellation Error(EVM) @ Target Power
1) MCS0
-
-
-5
dB
2) MCS1
-
-
-10
dB
3) MCS2
-
-
-13
dB
4) MCS3
-
-
-16
dB
5) MCS4
-
-
-19
dB
6) MCS5
-
-
-22
dB
7) MCS6
-
-
-25
dB
8) MCS7
-
-
-28
dB
4. Frequency Error
1) IEEE802.11n HT20 @ 2.4G
-15
-
15
ppm
2) IEEE802.11n HT20 @ 5G
-15
-
15
ppm
RX Characteristics
Min.
Typ.
Max.
Unit
5. Minimum Input Level Sensitivity(each chain)
1) MCS0 (PER ≦10%)
-
-
-82
dBm
2) MCS1 (PER ≦10%)
-
-
-79
dBm
3) MCS2 (PER ≦10%)
-
-
-77
dBm
4) MCS3 (PER ≦10%)
-
-
-74
dBm
5) MCS4 (PER ≦10%)
-
-
-70
dBm
6) MCS5 (PER ≦10%)
-
-
-66
dBm
7) MCS6 (PER ≦10%)
-
-
-65
dBm
8) MCS7 (PER ≦10%)
-
-
-64
dBm
6. Maximum Input Level (PER ≦10%)
1) IEEE802.11n HT20 @ 2.4G
-20
-
-
dBm
2) IEEE802.11n HT20 @ 5G
-30
-
-
dBm
WF-M603-UWS2
IEEE 802.11b/g/n 2T2R USB WIFI Module
Sichuan AI-Link Technology Co.,Ltd. page 9 of 9
3.4 IEEE 802.11n HT40 Section:
Items
Contents
Specification
IEEE802.11n HT20 @ 2.4G
Mode
BPSK, QPSK, 16QAM, 64QAM and OFDM
Channel
CH3 to CH11 @ 2.4G
Data rate (MCS index)
MCS0/1/2/3/4/5/6/7/8/9/10/11/12/13/14/15
TX Characteristics
Min.
Typ.
Max.
Unit
Remark
1. Power Levels (Calibrated)
1) 14dBm Target (For Each antenna port)
@ 2.4G/MCS0~MCS7
10 12 14
dBm
2. Spectrum Mask @ Target Power
1) at fc +/-21MHz
-
-
-20
dBr
2) at fc +/-40MHz
-
-
-28
dBr
3) at fc > +/-60MHz
-
-
-45
dBr
3. Constellation Error(EVM) @ Target Power
1) MCS0
-
-
-5
dB
2) MCS1
-
-
-10
dB
3) MCS2
-
-
-13
dB
4) MCS3
-
-
-16
dB
5) MCS4
-
-
-19
dB
6) MCS5
-
-
-22
dB
7) MCS6
-
-
-25
dB
8) MCS7
-
-
-28
dB
4. Frequency Error
1) IEEE802.11n HT20 @ 2.4G
-15
-
15
ppm
2) IEEE802.11n HT20 @ 5G
-15
-
15
ppm
RX Characteristics
Min.
Typ.
Max.
Unit
5. Minimum Input Level Sensitivity(each chain)
1) MCS0 (PER ≦10%)
-
-
-79
dBm
2) MCS1 (PER ≦10%)
-
-
-76
dBm
3) MCS2 (PER ≦10%)
-
-
-74
dBm
4) MCS3 (PER ≦10%)
-
-
-71
dBm
5) MCS4 (PER ≦10%)
-
-
-67
dBm
6) MCS5 (PER ≦10%)
-
-
-63
dBm
7) MCS6 (PER ≦10%)
-
-
-62
dBm
8) MCS7 (PER ≦10%)
-
-
-61
dBm
6. Maximum Input Level(PER ≦10%)
1) IEEE802.11n HT20 @ 2.4G
-20
-
-
dBm
2) IEEE802.11n HT20 @ 5G
-30
-
-
dBm
4. Software Requirements
The driver supports the following operating systems: Linux, Microsoft Windows XP, Vista and Win7.
Mfg. software tool is MT7603U_QA_Tool.
CE tatement
Herby, Sichuan AI-Link Technology Co., Ltd. declares that this Wireless Module，WF-M603-UWS2 is in compliance
with the essential requirements and other relevant provisions of Directive 2014/53/EU.
In accordance with Article 10(2) and Article 10(10), this product allowed to be used in all EU member states.
Use the WF-M638-UWP1 in the environment with the temperature between 0℃ and 60℃
Operation Frequency range: 2412MHz~2472MHz (802.11b/802.11g/802.11n(HT20))
2422MHz~2462MHz (802.11n(HT40))
Max RF Output Power:
Manufacturer：Sichuan AI-Link Technology Co., Ltd.
Address：Anzhou, Industrial park, Mianyang, Sichuan, China
Tel: +86- 0816-2438701
Fax: +86- 0816-2438701
E-mail: caixia.hu@changhong.com
FCC Statement
Changes or modifications not expressly approved by the party responsible for compliance could void
the user's authority to operate the equipment.
This equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection
against harmful interference in a residential installation. This equipment generates uses and can
radiate radio frequency energy and, if not installed and used in accordance with the
instructions, may cause harmful interference to radio communications. However, there is no guarantee
that interference will not occur in a particular installation. If this equipment does cause harmful
interference to radio or television reception, which can be determined by turning the equipment off and
on, the user is encouraged to try to correct the interference by one or more of the following measures:
-- Reorient or relocate the receiving antenna.
-- Increase the separation between the equipment and receiver.
-- Connect the equipment into an outlet on a circuit different from that to which the receiver is
connected.
-- Consult the dealer or an experienced radio/TV technician for help
This device complies with part 15 of the FCC rules. Operation is subject to the following two conditions
(1)this device may not cause harmful interference, and (2) this device must accept any interference
received, including interference that may cause undesired operation.
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This
equipment should be installed and operated with minimum distance 20cm between the radiator & your body
FCC Radiation Exposure Statement
The modular can be installed or integrated in mobile or fix devices only. This modular be installed in
any portable device, for example, USB dongle like transmitters is forbidden. This modular complies
with FCC RF radiation exposure limits set forth for an uncontrolled environment. This transmitter must
not be collocated or operating in conjunction with antenna or transmitter. If the FCC identification
number is not visible when the module is installed inside another device, then the outside of the device
into which the module is installed must also display label referring to the enclosed module. This
exterior label can use wording such as the following:” Contains Transmitter Module FCC ID: 2AOKI-WFM603UWS2
Or Contains FCC ID: 2AOKI-WFM603UWS2 when the module is installed inside another
device, the user manual of this device must contain below warning statements;1. This device complies
with Part 15 of the FCC Rules. Operation is subject to the following two conditions :(1) This device may
not cause harmful interference.(2) This device must accept any interference received, including
interference that may undesired operation.2. Changes or modifications not expressly approved by the
party responsible for compliance could void the user's authority to operate the equipment. The devices
must be installed and used in strict accordance with the manufacturer’s instructions as described in
the user documentation that comes with the product. This device is intended only for OEM integrators
under the followingconditions:1) The antenna must be installed such that 20 cm is maintained between
the antenna and user.2) The transmitter module may not be co-located with any other transmitter or
antenna. Module Antenna Type: Integral Antenna, ANT Gain: 2dBi
0.0356W
IC Statement
This device complies with Industry Canada’s licence-exempt RSSs. Operation is subject to the
following two conditions:
(1) This device may not cause interference; and
(2) This device must accept any interference, including interference that may cause undesired
operation of the device.
The term “IC: “ before the certification/registration number only signifies that the Industry Canada
technical specifications were met. This product meets the applicable Industry Canada technical
specifications.
Le présent appareil est conforme aux CNR d'Industrie Canada applicable aux appareils radio exempts
de licence. L'exploitation est autorisée aux deux conditions suivantes : (1) l'appareil ne doit pas
produire de brouillage,
et (2) l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage
est susceptible d'en compromettre le fonctionnement

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