通信电缆 网络设备 无线通信 云计算|大数据 显示设备 存储设备 网络辅助设备 信号传输处理 多媒体设备 广播系统 智慧城市管理系统
深圳市优海技术有限公司
深圳市优海技术有限公司现为华为技术有限公司的无线数据模块(2G/3G)代理商,专注于为无线通信应用领域客户提供产品和。主营产品有华为ME909u-523无线通讯模块,华为EM770W,EM660,MU509,MC509,EM820W,MU739等一系列华为3G模块。我们秉承“专于产品、客户*“的理念,竭诚欢迎国内外客户前来洽谈业务,为彼此双赢互利企业发展共创美好明天。。。
The ME909 family is high-quality designed LTE module in small size and Huawei standard LGA form factor which specially for industrial-grade M2M applications such as vehicle ematics, tracking, payment, industrial router, safety monitor and industrial PDAs.
The ME909 family support 100Mbps downlink data rate, include enhanced features like FOTA, USSD and Huawei enhanced AT commands.
There are three variants which meet different market requirements:
ME909u-521(B1/B2/B3/B5/B7/B8/B20), for European market.
ME909u-523(B2/B4/B5/B17), for North America market.
With Huawei standard LGA form factor, it is easy to migrate from MC509 or MU509/MU609 to ME909 family.
All Huawei modules comply with the RoHS directive and Regional certification.
| Height 30mm Width 30mm Depth 2.3mm Weight <10g |
| 145-pin LGA |
| ME909u-523 : LTE (FDD) B2/B4/B5/B17 DC-HSPA+/HSPA+/HSPA/UMTS tri-band 850/1900/AWS MHz |
| DC-HSPA+ :Downlink:42 Mbps, Uplink: 5.76 Mbps LTE FDD: Downlink:100 Mbps, Uplink: 50 Mbps @Bandwidth 20M (CAT3) |
| LGA 145 pins Antenna interface UART USB 2.0 High speed SIM Card Multiple GPIOs Power supply Power_On off Reset |
| 3.2 V to 4.2 V (typical: 3.8 V) |
| Normal Operation: -20℃ to 70℃ Extended Operation: -30℃ to 75℃ |
| GPS Standalone A-GPS |
| FOTA*(developing) USSD *6/*4*(developing) |
| Linux, Android |
| FCC PTCRB AT&T certified |
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