Sichuan AI Link Technology WFM603UWS2 Wireless Module User Manual

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Document ID	4123627
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Document Description	User Manual
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Document Type	User Manual
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Date Submitted	2018-12-29 00:00:00
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Creation Date	2018-11-28 20:24:14
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Document Lastmod	2018-12-25 14:36:52
Document Title	Users Manual
Document Creator	Microsoft® Word 2016
Document Author:	bailang

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
WF-M603-UWS2
IEEE 802.11b/g/n
Sichuan AI-Link Technology Co.,Ltd.
Add: Anzhou,Industrial park,Mianyang,Sichuan
Tell: +86-13881190925
Web : http://www.changhong.com
Rate
300Mbps
Band
2.4G
Ant
Power
Internal
Antennas
5V
WF-M603-UWS2
IEEE 802.11b/g/n 2T2R USB WIFI Module
Record of Modification
Version
Date of
modification
V1.0
2018/11/24
Main content of
modification
First release
Sichuan AI-Link Technology Co.,Ltd.
Reason of
modification
Serial number of
modification
Confirm
Huang Wei
page 2 of 9
WF-M603-UWS2
IEEE 802.11b/g/n 2T2R USB WIFI Module
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
Sichuan AI-Link Technology Co.,Ltd.
page 3 of 9
WF-M603-UWS2
IEEE 802.11b/g/n 2T2R USB WIFI Module
1.3 System Functions
Table1: General Specification as below:
Main Chipset
Operating Frequency
WiFi Standard
Modulation
Mediatek MT7603U
2.4G
802.11 b/g/n
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
7pins
USB 2.0
2-layers design
Form factor
Host Interface
PCB Stack
Antenna
Operation Temperature
Typical，40mm x 33mm x 5.5mm
Integral Antennas Design , peak gain：2dBi
-10℃ to +60℃
Storage Temperature
Operation Voltage
Current Consumption
-40℃ to +125℃
5V +/-5%
410mA
Dimension
2. Mechanical Specification
2.1 Mechanical Outline Drawing
Typical Dimension (W x L ): 40.0mmx 33.0mm x 5.5mm
General tolerance: ±0.2mm
Sichuan AI-Link Technology Co.,Ltd.
page 4 of 9
WF-M603-UWS2
IEEE 802.11b/g/n 2T2R USB WIFI Module
2.2
Product Picture
Top view
2.3
bot view
Pin define
Sichuan AI-Link Technology Co.,Ltd.
Pin
Define
5V
DN
DP
GND
GND
WOW
RESET
page 5 of 9
WF-M603-UWS2
IEEE 802.11b/g/n 2T2R USB WIFI Module
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
Specification
Mode
Channel
Data rate
TX Characteristics
1. Power Levels
15dBm Target (For Each antenna port)
@ 11g/6Mbps~54Mbps
2. Spectrum Mask @ Target Power
1) at fc +/-11MHz
2) at fc +/-20MHz
3) at fc > +/-30MHz
3. Constellation Error(EVM) @ Target Power
1) 6Mbps
2) 9Mbps
3) 12Mbps
4) 18Mbps
5) 24Mbps
6) 36Mbps
7) 48Mbps
8) 54Mbps
4. Frequency Error
1) IEEE802.11g
2) IEEE802.11a
RX Characteristics
5. Minimum Input Level Sensitivity(each chain)
1) 6Mbps (PER ≦10%)
2) 9Mbps (PER ≦10%)
3) 12Mbps (PER ≦10%)
4) 18Mbps (PER ≦10%)
5) 24Mbps (PER ≦10%)
6) 36Mbps (PER ≦10%)
7) 48Mbps (PER ≦10%)
8) 54Mbps (PER ≦10%)
6. Maximum Input Level (PER ≦10%)
1) IEEE802.11g
2) IEEE802.11a
Sichuan AI-Link Technology Co.,Ltd.
Contents
IEEE802.11g
BPSK, QPSK, 16QAM, 64QAM and OFDM
CH1 to CH13 @ 11g
6, 9, 12, 18, 24, 36, 48, 54Mbps
Min.
Typ.
Max.
Unit
Remark
11
13
15
dBm
-20
-28
-40
dBr
dBr
dBr
-5
-8
-10
-13
-16
-19
-22
-25
dB
dB
dB
dB
dB
dB
dB
dB
-15
-15
Min.
Typ.
15
15
Max.
ppm
ppm
Unit
-82
-81
-79
-77
-74
-70
-66
-65
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
-20
-30
dBm
dBm
page 6 of 9
WF-M603-UWS2
IEEE 802.11b/g/n 2T2R USB WIFI Module
3.2 IEEE 802.11b Section:
Items
Contents
Specification
Mode
Channel
Data rate
TX Characteristics
1. Power Levels(Calibrated)
1) 17dBm Target (For Each antenna port)
@1Mbps~11Mbps
2. Spectrum Mask @ Target Power
1) fc +/-11MHz to +/-22MHz
2) fc > +/-22MHz
3. Constellation Error(EVM) @ Target Power
1) 1Mbps
2) 2Mbps
3) 5.5Mbps
4) 11Mbps
4. Frequency Error
RX Characteristics
5. Minimum Input Level Sensitivity(each chain)
1) 1Mbps (FER ≦8%)
2) 2Mbps (FER ≦8%)
3) 5.5Mbps (FER ≦8%)
4) 11Mbps (FER ≦8%)
6. Maximum Input Level (FER ≦8%)
Sichuan AI-Link Technology Co.,Ltd.
Min.
IEEE802.11b
DBPSK, DQPSK and CCK and DSSS
CH1 to CH13
1, 2, 5.5, 11Mbps
Typ.
Max.
Unit
Remark
13
15
17
dBm
-30
-50
dBr
dBr
-15
Min.
-20
Typ.
-10
-10
-10
-10
15
Max.
dB
dB
dB
dB
ppm
Unit
-10
-83
-80
-79
-76
-76
-76
-76
-76
dBm
dBm
dBm
dBm
dBm
page 7 of 9
WF-M603-UWS2
IEEE 802.11b/g/n 2T2R USB WIFI Module
3.3 IEEE 802.11n HT20 Section:
Items
Specification
Mode
Channel
Data rate (MCS index)
TX Characteristics
1. Power Levels
1) 15dBm Target (For Each antenna port)
@ 2.4G/MCS0~MCS7
2. Spectrum Mask @ Target Power
1) at fc +/-11MHz
2) at fc +/-20MHz
3) at fc > +/-30MHz
3. Constellation Error(EVM) @ Target Power
1) MCS0
2) MCS1
3) MCS2
4) MCS3
5) MCS4
6) MCS5
7) MCS6
8) MCS7
4. Frequency Error
1) IEEE802.11n HT20 @ 2.4G
2) IEEE802.11n HT20 @ 5G
RX Characteristics
5. Minimum Input Level Sensitivity(each chain)
1) MCS0 (PER ≦10%)
2) MCS1 (PER ≦10%)
3) MCS2 (PER ≦10%)
4) MCS3 (PER ≦10%)
5) MCS4 (PER ≦10%)
6) MCS5 (PER ≦10%)
7) MCS6 (PER ≦10%)
8) MCS7 (PER ≦10%)
6. Maximum Input Level (PER ≦10%)
1) IEEE802.11n HT20 @ 2.4G
2) IEEE802.11n HT20 @ 5G
Sichuan AI-Link Technology Co.,Ltd.
Contents
IEEE802.11n HT20 @ 2.4G
BPSK, QPSK, 16QAM, 64QAM and OFDM
CH1 to CH13 @ 2.4G
MCS0/1/2/3/4/5/6/7/8/9/10/11/12/13/14/15
Min.
Typ.
Max.
Unit
Remark
10
12
14
dBm
-20
-28
-45
dBr
dBr
dBr
-5
-10
-13
-16
-19
-22
-25
-28
dB
dB
dB
dB
dB
dB
dB
dB
-15
-15
Min.
Typ.
15
15
Max.
ppm
ppm
Unit
-82
-79
-77
-74
-70
-66
-65
-64
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
-20
-30
dBm
dBm
page 8 of 9
WF-M603-UWS2
IEEE 802.11b/g/n 2T2R USB WIFI Module
3.4 IEEE 802.11n HT40 Section:
Items
Specification
Mode
Channel
Data rate (MCS index)
TX Characteristics
1. Power Levels (Calibrated)
1) 14dBm Target (For Each antenna port)
@ 2.4G/MCS0~MCS7
2. Spectrum Mask @ Target Power
1) at fc +/-21MHz
2) at fc +/-40MHz
3) at fc > +/-60MHz
3. Constellation Error(EVM) @ Target Power
1) MCS0
2) MCS1
3) MCS2
4) MCS3
5) MCS4
6) MCS5
7) MCS6
8) MCS7
4. Frequency Error
1) IEEE802.11n HT20 @ 2.4G
2) IEEE802.11n HT20 @ 5G
RX Characteristics
5. Minimum Input Level Sensitivity(each chain)
1) MCS0 (PER ≦10%)
2) MCS1 (PER ≦10%)
3) MCS2 (PER ≦10%)
4) MCS3 (PER ≦10%)
5) MCS4 (PER ≦10%)
6) MCS5 (PER ≦10%)
7) MCS6 (PER ≦10%)
8) MCS7 (PER ≦10%)
6. Maximum Input Level(PER ≦10%)
1) IEEE802.11n HT20 @ 2.4G
2) IEEE802.11n HT20 @ 5G
Contents
IEEE802.11n HT20 @ 2.4G
BPSK, QPSK, 16QAM, 64QAM and OFDM
CH3 to CH11 @ 2.4G
MCS0/1/2/3/4/5/6/7/8/9/10/11/12/13/14/15
Min.
Typ.
Max.
Unit
Remark
10
12
14
dBm
-20
-28
-45
dBr
dBr
dBr
-5
-10
-13
-16
-19
-22
-25
-28
dB
dB
dB
dB
dB
dB
dB
dB
-15
-15
Min.
Typ.
15
15
Max.
ppm
ppm
Unit
-79
-76
-74
-71
-67
-63
-62
-61
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
-20
-30
dBm
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.
Sichuan AI-Link Technology Co.,Ltd.
page 9 of 9
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: 0.0356W
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
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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