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 Reflow Profile................................................................................................................ 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 |
|
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 50mA@3.3V , TX mode 245mA@3.3V |
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 | ||
Rx mode | 91 | 92 | 93 | mA | ||
Sleep mode | 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 | ||
Rx mode | 92 | 93 | 100 | mA | ||
Sleep mode | 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 | ||
Rx mode | 91 | 92 | 93 | mA | ||
Sleep mode | 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 | -33.15 | -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*1.5mm Tolerance: +-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 Reflow Profile
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%.
