Bilian Electronic BLR7601MU2 Wireless Module User Manual

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Document ID	1973798
Application ID	/mCVPA5UVGRjI+Dj2RtxaA==
Document Description	User manual
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Permanent Confidential	No
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Document Type	User Manual
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Filesize	80.68kB (1008491 bits)
Date Submitted	2013-05-24 00:00:00
Date Available	2013-05-24 00:00:00
Creation Date	2013-05-24 14:38:53
Producing Software	Acrobat Distiller 8.1.0 (Windows)
Document Lastmod	2013-05-24 12:55:48
Document Title	Microsoft Word - user manual.DOC
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Document Author:	zmp

BL‐R7601MU2
Product Specification
WLAN 11b/g/n USB MODULE
Version: 2.0
B‐LINK ELECTRONIC CO., LTD in shenzhen
Contents
Contents ............................................................................................................................................................1
1:General Description........................................................................................................................................2
2: The range of applying.....................................................................................................................................2
3:Features ..........................................................................................................................................................2
4: Electrical Characteristics………………………………………………………........................................................................3
5: The main performance of product.. ................................................................................................................3
6: DC/RF characteristics.................. ....................................................................................................................4
7: The block diagram of product principle............................................................................................................5
8: The supported platform.............. ....................................................................................................................5
9: The definition of product Pin....... ...................................................................................................................5
10: The Structure and Size of product..................................................................................................................6
11: The 6th Pin connect to antenna, please refer to design demand......................................................................7
12:Tpical Solder Reflow Profil .............................................................................................................................8
B‐LINK ELECTRONIC CO., LTD in shenzhen
1. General Description
BL‐R7601MU2 product Accord with FCC CE is a highly integrated Wi‐Fi single chip which supports
150 Mbps PHY rate. It fully complies with IEEE802.11n and IEEE802.11b/g stands, offering
feature‐rich wireless connectivity at high standards, and delivering reliable, cost‐effective
throughput from an extended distance.
Optimized RF architecture and baseband algorithms provide superb performance and lower power
consumption. Intelligent MAC design deploys a high efficient DMA engine and hardware data
processing accelerators which offloads the host processor.
BL‐R7601MU2 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.
2. The range of applying
Desk‐Top PC; TV; Blue‐ray Disk; Set‐top box
3. Features
Feature
Power supply
Implementation
Clock source
40MHz
Temperature range
VCC_3.3V +‐0.2V
Work temperature: ‐20ºC‐‐‐70°C
Storage temperature ‐55°C ~ +125°C
Package
SMT 6 pins
■IEEE 802.11b/g/n client
■Embedded high‐performance 32‐bit RISC microprocessor
■Highly integrated RF with 55nm COMS technology
■1T1R mode with support of 150Mbps PHY rate
■Integrate high efficiency switching regulator
■Best‐in‐class power consumption performance
■IEEE 802.11d/h/k compliant
■Security support for WFA WPA/WPA2 personal, WPS2.0 ,WAPI
■Support 802.11w protected managed frames
■QOS support of WFA,WMM,WMM PS
■Support Wi‐Fi Direct
■Fully compliance with USB v2.0 High‐Speed mode
■Per packet transmit power control
■Antenna diversity
■Auto‐calibration
B‐LINK ELECTRONIC CO., LTD in shenzhen
4. Electrical Characteristics
Recommended operating rage
DC Characteristics
5. The main performance of product
Item
Description
The supported protocol and
IEEE 802.11n, IEEE 802.11g, IEEE802.11b
standard
Interface type
USB2.0
The range of frequency
2412 ~ 2462MHz
The amount of working
1‐11
Channel
Data Modulation
OFDM/DBPSK/DQPSK/CCK
Infrastructure, Ad‐Hoc
Working Mode
135/54/48/36/24/18/12/9/6 /1M（self‐adapting）
The transmitting rate
DSSS
Spread spectrum
54/135M:‐75dBm@10%PER,
11M:‐85dBm@8%PER
Sensitivity @PER
6M: ‐88dBm@10%PER ,
1M: ‐90dBm@8%PER
135M:15dBM,
RF Power
54M:15dBM,
11M:19dBM
Throughput
90Mbps
B‐LINK ELECTRONIC CO., LTD in shenzhen
Type of Antenna
LED indicator
The transmit distance
Working Power consumption
MENS(L*W*H)
The chipset model
Integral Antenna
status indicator
Indoor 100M, Outdoor 300M, according the local environment
455MW
12.3MM*13MM*1.6MM
MT7601
6. DC/RF characteristics
Terms
Contents
Specification : IEEE802.11b
Mode
DSSS / CCK
Frequency
2412 – 2462MHz
Data rate
1, 2, 5.5, 11Mbps
DC Characteristics
min
Typ.
max.
unit
TX mode
239
245
249
mA
Rx mode
91
92
93
mA
Sleep mode
47
48
48
mA
Specification : IEEE802.11g
Mode
OFDM
Frequency
2412 ‐ 2462MHz
Data rate
6, 9, 12, 18, 24, 36, 48, 54Mbps
DC Characteristics
min
Typ.
max.
unit
TX mode
149
150
153
mA
Rx mode
92
93
100
mA
Sleep mode
46
48
49
mA
Specification : IEEE802.11n
Mode
OFDM
Frequency
2412 ‐ 2462MHz
Data rate
6.5, 13, 19.5, 26, 39, 52, 58.5, 65Mbps
DC Characteristics
min
Typ.
max.
unit
TX mode
151
152
153
mA
Rx mode
91
92
93
mA
Sleep mode
47
48
49
mA
7.The block diagram of product principle
B‐LINK ELECTRONIC CO., LTD in shenzhen
8. The supported platform
Operating System
CPU Framework
Driver
WIN2000/XP/VISTA/WIN7
X86 Platform
Enable
LINUX2.4/2.6
ARM, MIPSII
Enable
WINCE5.0/6.0
ARM ,MIPSII
Enable
9.The definition of product Pin
the front side
the back side
Top and bottom view of BL‐R7601MU2 Ver1.0
Pin No：
TYPE
Description
B‐LINK ELECTRONIC CO., LTD in shenzhen
DC :3.3V
I/O
UDM‐
I/O
UDP+
GND
GND
ANT
10.The Structure and Size of product
11: The 6th Pin connect to antenna, please refer to design demand
B‐LINK ELECTRONIC CO., LTD in shenzhen
Connect to the 6th pin of Module
Connect to the 5th pin of Module
a) The current of 3.3V power supply must be >300mA, its ripple wave must be <30mV. The GND
pins of module and external antenna need to be an incorporated part. The ground plane should
be larger, module and antenna should keep far away from interference source.
b) The sixth pin is 2.4G high frequency output, coplanar impedance of layout line between this pin
to antenna interface should be 50Ω, we suggest use arc line or straight line, and beside the line
there will be ground plane that its length as shout as possible, the longest length is no more
than 50mm.
c)
L10, C235, C236 constitute a π‐type network that we preset, please make it close to antenna
interface, this π‐type network is used to match the antenna parameters and control the
radiation. It should be adjusted according to the real condition when being used. Normally you
can only mount L1 that its parameters are: 1NH. No need C235 .
12.Tpical Solder Reflow Profile
B‐LINK ELECTRONIC CO., LTD in shenzhen
B‐LINK ELECTRONIC CO., LTD in shenzhen
FCC Warning
The devices must be installed and used in strict accordance with the instructions as described in the user
documentation that comes with the product.
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.
Changes or modifications not expressly approved by the party responsible for compliance could void the user's
authority to operate the equipment.
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 a label referring to the enclosed module.
This exterior label can use wording such as the following:
“Contains Transmitter Module FCC ID: S8JBLR7601MU2”
When the module is installed inside another device, the user manual of this device must contain below warning
statements:
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.
Changes or modifications not expressly approved by the party responsible for compliance could void the user's
authority to operate the equipment.
This modular could be installed in the fix or mobile devices only, installed in the portable device, like USB dongle is
forbidden. This modular complies with FCC RF radiation exposure limits set forth for an uncontrolled environment.
This transmitter must not be co‐located or operating in conjunction with any other antenna or transmitter. This
modular must be installed and operated with a minimum distance of 20 cm between the radiator and user body.
For manufacturer:
The end product into which the module will be installed should be the fix or mobile devices only, the portable
device, like USB dongle is forbidden.
The end product into which the module will be installed should be installed and operated with a minimum
distance of 20 cm between the radiator and user body.

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