MTK7601 WIFI模块 无线模块

1.General Description

BL-R7601MU2productAccord with FCC CEis 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.Desk-Top Pc ;Note-book ;TV; Blue-ray Disk；Tablet Pc; Set-top

3.Features Feature Implementation Power supply VCC_3.3V+-0.2V Clock source 40MHz Temperature range Worktemperature:-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

■1/2/3/4-wire PTA Wi-Fi/Bluetooth coexistence support

■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

Recommended operating rage

DC Characteristics

5.The main performance of product Item Description The supported protocol and standard IEEE 802.11n, IEEE 802.11g,EE 802.11b Interface type USB2.0 The range of frequency 2.4-2.484GHZ The amount of working

Channel 1-11（America, Canada）;1-13（China, Europe）;1-14（Japan） Data Modulation OFDM/DBPSK/DQPSK/CCK Working Mode Infrastructure, Ad-Hoc The transmitting rate 135/54/48/36/24/18/12/9/6 /1M（self-adapting） Spread spectrum DSSS Sensitivity @PER 54/135M:-75dBm@10%PER,

11M:

6M:,

1M: RF Power 135M:15dBM,

54M:15dBM,

11M:19dBM Throughput 90Mbps(external 2dbi antenna ,damping 40dbm in Shielding box ) The connect type of

Antenna Connect to the external antenna through the half hole LED indicator status indicator The transmit distance Indoor 100M, Outdoor 300M, according the local environment Working Power consumption 455MW MENS(L*W*H) 12.3MM*13MM*1.6MM The chipset model MT7601

6.DC/RF characteristics 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 standby 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 standby 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 standby mode 47 48 49 mA 7.The block diagram of product principle

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 1 P DC :3.3V 2 I/O UDM- 3 I/O UDP+ 4 P GND 5 P GND 6 O ANT

10.The Structure and Size of product

11: The 6thPin connect to antenna, please refer to design demand

Connect to the 6thpin of Module

Connect to the 5thpin of Module

a) The current of 3.3V power supply must be >300mA, its ripple wave must be