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HLK-RM28E
  • HLK-RM28E

RM28E|5G双频WiFi模块

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产品介绍:RM28E是一款基于MTK芯片(MT7628N+MT7612E)研发的双频WiFi模块,WiFi符合802.11a/b/g/n无线标准,支持2.4GHz和5GHz双频WiFi。主要应用于无线路由器、接入点、网关设备,以及需要高性能WiFi连接功能的消费电子产品中。


产品特点:

-频率范围:2.412GHz-2.484GHz,5.180GHz -5.825GHz

-兼容IEEE 802.11 a/b/g/n

-超强数据处理能力,MCU主频高达580MHz

-支持20/40/80信道带宽

-支持2.4GHz/ 5GHz频段,双频2T2R

-支持AP、STA及AP&STA混合模式

-支持5个10/100M自适应网口

-支持多种加密方式WEP64/128, TKIP, AES, WPA, WPA2, WAPI


规格参数:

**技术参数**

-无线标准:IEEE802.11a/ac/b/g/n

-有线标准:IEEE802.3/IEEE802.3u

-频率范围:2.412GHz-2.484GHz,5.180GHz-5.825GHz

-无线速率:

  ·11a:450Mbps(Max.)

  ·11n:150Mbps(Max.)

  ·11g:54Mbps(Max.)

  ·11b:11Mbps(Max.)

-信道数:

  ·2.4G:1-14

  ·5.8G:36-173

-发射功率:12-18dBm

-天线形式:外置,I-PEX连接器


**硬件参数**

-硬件接口:UART,GPIO,SPI,Ethernet,USB

-工作电压:5V

-GPIO驱动能力:Max,16ma

-工作电流:

  ·空载电流:~550±50mA@5V,~700±50mA@3.3V

  ·峰值电流:~900mA@5V,~1300mA@3.3V

  ·平均电流:~600mA@5V

-工作温度:-20℃~+80℃

-存储环境:温度:<40℃,相对湿度:<90%R.H.


**串口透传**

-串口波特率:1200~230400bps(支持非标准波特率)

-TCP Client:>20个

-UDP Client:>20个


**软件参数**

-工作模式:STA/AP/AP+STA/Router/Repeater

-安全机制:WPA-PSK/WPA2-PSK,WPA/WPA2

-加密类型:WEP64/WEP128//WEP152/

-固件升级:无线升级,串口升级,网口升级


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  • RM28E模块参数 27/08/2020 14:51:25
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