BL-R7601MU2
Product Specification
IEEE 802.11b/g/n (1T1R) WLAN USB Module
Version: 3.1
Customer
Date
Model Name BL-R7601MU2
Part NO.
Blink Approve Field
ENGINEER
QC
SALES
Customer Approve Field
ENGINEER
QC
MANUFACTORY
PURCHASING
Content
Content 1
1. General Description 2
2. The range of applying 2
3. Product Specification 2
3.1 Function Block diagram 2
3.2 Electrical and Performance Specification 3
3.3 DC Characteristic 3
3.4 RF Characteristic 4
3.4 Product Photo 5
3.5 Mechanical Specification 5
3.6 Product Pin Definition 6
4. Supported platform 6
5. WiFi RF Circuit reference pictures 6
6. Package Information 7
7. Typical Solder ReflowProfile 7
8. Precautions for use 7
1. General Description
BL-R7601MU2 product accord with FCC CE is a highly integrated Wi-Fi single chip which support 150 Mbps PHY rate. It fully complies with IEEE802.11n and IEEE802.11b/g standard, offering feature-rich wireless connectivity at high standard, 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.
2. The range of applying
MID, networking camera, STB GPS, E-book, Hard disk player, Network Radios, PSP and other device which need be supported by wireless networking.
3. Product Specification
3.1 Function Block diagram
3.2 Electrical and Performance Specification
Item Description
Product Name BL-R7601MU2
Major Chipset MT7601
Host Interface USB2.0
Standard IEEE 802.11b, IEEE 802.11g,IEEE 802.11n
Frequency Range 2.4GHz~2.4835GHz
Modulation Type 802.11b: CCK, DQPSK, DBPSK
802.11g: 64-QAM,16-QAM, QPSK, BPSK
802.11n: 64-QAM,16-QAM, QPSK, BPSK
Working Mode Infrastructure, Ad-Hoc
Data Transfer Rate 802.11b: 11, 5.5, 2, 1 Mbps
802.11g: 54, 48, 36, 24, 18, 12, 9, 6 Mbps
802.11n: 150Mbps(MAX)
Spread Spectrum IEEE 802.11b: DSSS (Direct Sequence Spread Spectrum)
IEEE 802.11g/n:OFDM (Orthogonal Frequency Division Multiplexing)
Sensitivity @PER 135M:-68dBm@10%PER
54M:-74dBm@10%PER
11M:-86dBm@8%PER
6M: -90dBm@10%PER
1M: -92dBm@8%PER
RF Power(Typical) 135M:14dBm, 54M:15dBm, 11M:17dBm
Antenna type Connect to the external antenna through the half hole
The transmit distance Indoor 100M, Outdoor 300M, according -the local environment
Dimension(L*W*H) 13.0*12.3*1.5mm (LxWxH) ,Tolerance: +-0.15mm
Power supply 3.3V +/-0.15V
Power Consumption standby mode ,
TX mode
Clock source 40MHz
Working Temperature 0°C to +50°C
Storage temperature -40°C to +85°C
3.3 DC Characteristic
Terms Contents
Specification : IEEE802.11b
Mode DSSS / CCK
Frequency 2412 – 2484MHz
Data rate 1, 2, 5.5,11Mbps
DC Characteristics min Typ. max. unit
TX mode 239 245 249 mA
Rxmode 91 92 93 mA
Sleepmode 47 48 48 mA
Specification : IEEE802.11g
Mode OFDM
Frequency 2412- 2484MHz
Data rate 6, 9, 12, 18, 24, 36, 48, 54Mbps
DC Characteristics min Typ. max. unit
TX mode 149 150 153 mA
Rxmode 92 93 100 mA
Sleepmode 46 48 49 mA
Specification : IEEE802.11n
Mode OFDM
Frequency 2412- 2484MHz
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
Rxmode 91 92 93 mA
Sleepmode 47 48 49 mA
3.4 RF Characteristic
Mode Rate(Mbps) Power(dBm) EVM(dB) Sensitivity(dBm)
CH1 CH7 CH13 CH1 CH7 CH13 CH1 CH7 CH13
11b 1 17.43 17.79 17.48 -31.18 -32.78 -31.52 -95 -95 -95
11 17.50 17.26 17.91 -32.87 -3* -33.41 -89 -89 -89
11g 6 17.58 17.28 17.49 -34.21 -33.18 -33.87 -90 -90 -90
54 16.70 16.57 16.33 -30.42 -31.25 -31.02 -74 -74 -74
11n
HT20 MCS0 17.32 17.24 17.48 -28.97 -29.18 -29.65 -88 -88 -88
MCS7 16.86 16.40 16.12 -30.67 -30.98 -31.70 -70 -70 -70
11n
HT40 MCS0 17.54 17.84 17.26 -30.54 -30.21 -30.47 -89 -89 -89
MCS7 16.38 16.06 16.12 -31.41 -31.28 -31.07 -69 -69 -69
3.4 Product Photo
TOP Bottom
3.5 Mechanical Specification
13.0mm*12.3mm*1.5mmTolerance: +-0.15mm
3.6 Product Pin Definition
4. 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
5. WiFi RF Circuit reference pictures
Note: 1.Pls reserve a “pi” circuit for antenna matching.
2. The RF circuit needs to keep 50 Ω impedance.
3. The USB differential pair needs to keep 90 Ω impedance.
6.Package Information
7. Typical Solder ReflowProfile
8. Precautions for use
1. Pls handle the module under ESD protection.
2. Reflow soldering shall be done according to the solder reflow profile. Peak temperature
245℃.
3. Products require baking before mounting if humidity indicator cards reads >30% temp <30 degree C, humidity < 70% RH, over 96 hours.
Baking condition: 125 degree C, 12 hours
Baking times: 1 time
4. Storage Condition: Moisture barrier bag must be stored under 30 degree C, humidity under 85% RH. The calculated shelf life for the dry packed product shall be a 12 months from the bag seal date. Humidity indicator cards must be blue, <30%.