广和通LTE模块L718-CNcat4模块

基本特性

Dimension(mm):32.00 x 27.00 x 2.30



Package:LCC 42pin



LTE FDD:B1/B3/B5/B8



TE TDD:34/B38/B39/B40/B41



WCDMA:B1/B8



TD-SCDMA:B34/B39



GSM/GPRS:900/1800MHz



Power Supply:3.3V~4.4V



Operating Temp.:-40℃~+85℃

接口


SIM:x 1, 1.8V/3.0V



USB2.0:x 1



UART:x 2



ADC:x 1



GPIO:■



LPG:x 1



I2S:x 1



I2C:x 1



SPI:x 1


认证

Regulation:RoHS



Country:CCC/SRRC/NAL


传输速率



LTE FDD(Mbps):150(DL)/50(UL)



LTE TDD(Mbps):112(DL)/10(UL)



UMTS(kbps):384(DL)/384(UL)



HSPA+(Mbps):21(DL)/5.76(UL)



TD-SCDMA(Mbps):4.2(DL)/2.2(UL)



GPRS(kbps):85.6(DL)/85.6(UL)



EDGE(kbps):236.8(DL)/236.8(UL)


功能


OpenCPU:■



LBS:■



USSD:■



STK:■



FOTA:■



SMS:■



OS Driver:Android/Linux



Digital Audio:■



Voice Code:HR,FR,EFR,AMR



Protocols:TCP/UDP/NTP/SSL/PPP/ECM/MQTT/HTTP/HTTPS/FTP