BL-R8189RM2模块高清图
产品正面
产品背面
产品基本简介
产品应用范围
产品规格参数
Feature | Implementation | |
Power supply | VCC_3.3V +-0.2V | |
Clock source | 40MHz | |
Temperature range | Work temperature: -20ºC---70ºC Storage temperature -55°C ~ +125°C | |
Package | SMT 13 pins | |
WLANfeatures | ||
General features | ■CMOS MAC, Baseband PHY, and RF in a single chip for IEEE 802.11b/g/n compatible WLAN ■Complete 802.11n solution for 2.4GHz band ■72.2Mbps receive PHY rate and 72.2Mbps transmit PHY rate using 20MHz bandwidth ■150Mbps receive PHY rate and 150Mbps transmit PHY rate using 40MHz bandwidth ■Compatible with 802.11n specification ■Backward compatible with 802.11b/g devices while operating in 802.11n mode | |
Host Interface
| Complies with SDIO 1.1/ 2.0/ 3.0; GSPI interface
| |
Standards Supported
| ■IEEE 802.11b/g/n compatible WLAN ■IEEE 802.11e QoS Enhancement (WMM) ■802.11i (WPA, WPA2). Open, shared key, and pair-wise key authentication services
| |
WLAN MAC Features
| ■Frame aggregation for increased MAC efficiency (A-MSDU, A-MPDU) ■Low latency immediate High-Throughput Block Acknowledgement (HT-BA) ■PHY-level spoofing to enhance legacy compatibility ■Power saving mechanism ■Channel management and co-existence ■Transmit Opportunity (TXOP) Short Inter-Frame Space (SIFS) bursting for higher multimedia bandwidth | |
WLAN PHY Features
| ■IEEE 802.11n OFDM ■One Transmit and one Receive path (1T1R) ■20MHz and 40MHz bandwidth transmission ■Short Guard Interval (400ns) ■DSSS with DBPSK and DQPSK, CCK modulation with long and short preamble ■OFDM with BPSK, QPSK, 16QAM, and 64QAM modulation. Convolutional Coding Rate: 1/2, 2/3, 3/4, and 5/6 ■Maximum data rate 54Mbps in 802.11g and 150Mbps in 802.11n ■Switch persity for DSSS/CCK ■Hardware antenna persity ■Selectable receiver FIR filters ■Programmable scaling in transmitter and receiver to trade quantization noise against increased probability of clipping Fast ■receiver Automatic Gain Control (AGC) ■On-chip ADC and DAC |
The main performance of product
Item | Description |
The supported protocol and standard | IEEE 802.11n, IEEE 802.11g,EE 802.11b |
Interface type | SDIO 1.1/ 2.0/ 3.0 |
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:-74dBm@10%PER, 11M:-85dBm@8%PER 6M: -88dBm@10%PER , 1M: -90dBm@8%PER |
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 | 180MA |
MENS(L*W*H) | 14.1MM*12.5*0.8MM |
The chipset model | RTL8189ES-CG |
产品设计参考
管脚定义
结构尺寸
产品性能测试
产品应用图解
产品包装样图
B-LINK品牌介绍
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