深圳市美芯讯科技有限公司专业代理SIMCOM产品，模块大量原装现货长期供应
欢迎致电咨询，张先生：
公司配备有专业的技术工程师协助客户在研发生产中解决技术生产难题；
专业的技术服务，价格的优惠将为贵公司产品降低成本，带来更高的利润回报；
希望有机会能跟贵公司合作，有需要请联系我们，谢谢！*********************************
4G-LTE模块：SIM7100，SIM7230，SIM7250
WCDMA/HSPA模块：SIM5360，SIM5320，SIM5218，SIM5216，SIM5215
CDMA/EVDO模块：SIM6320C，SIM6216C，SIM2000
GSM/GPRS模块：SIM800L，SIM800H，SIM800，SIM900A，SIM900，SIM900B，SIM900D，SIM900S
GSM/GPRS+GPS/GNSS模块：SIM808，SIM928A，SIM928，SIM968，SIM908
GPS模块：SIM28，SIM28M，SIM28ML，SIM39EA，SIM39EAU
GNSS模块：SIM68E，SIM68R，SIM68V，SIM68M，SIM33ELA
*********************************
SIM900A
General features
•Dual-Band 900/ 1800 MHz
•GPRS multi-slot class 10/8
•GPRS mobile station class B
•Compliant to GSM phase 2/2+
–Class 4 (2 W @900 MHz)
–Class 1 (1 W @ 1800MHz)
•SAIC (Single Antenna Interference Cancellation) support
•Dimensions: 24* 24 * 3 mm
•Weight: 3.4g
•Control via AT commands (GSM 07.07 ,07.05 and SIMCOM enhanced AT Commands)
•SIM application toolkit
•Supply voltage range : 3.2 ... 4.8V
•Low power consumption: 1.0mA(sleep mode&BS-PA-MFRMS=9 )
•Operation temperature: -40°C to +85 °C
*********************************