厂商 ：深圳高凯泰科技有限公司
地址 ：广东 深圳市主营产品 ：集成电路IC 通讯模块 通讯天线/转接线 进口连接器 电信CDMA模块 WCDMA模块 4G模块 3G模块
联系电话 ：18926002066
商品详情描述
产品描述：
- GNSS模组
- SIMCom推出了一款高性能、高可靠性的GNSS模块——sim 68m。这是一个与GPS和GLONASS系统集成的GNSS模块，采用MTK的高灵敏度导航引擎，允许客户以更低的功耗实现行业高水平的灵敏度、精确度和首次定位时间(TTFF)。
Mechanical data
?Dimensions: 10.1*9.7*2.5mm
?Weight: 0.5g
Features
?Support GPS/GLONASS/Galileo
?Support EASYTM self-generated orbit prediction
?Support EPOTM orbit prediction
?Support SBAS ranging (WAAS, EGNOS, GAGAN,
MSAS)
?Support Jamming Removing
?Low-noise amplifier has been integrated
Interfaces
?Serial interfaces UART
?Digital I/O EINT0 input
Pulse-per-second (PPS)
?Protocols NMEA
PMTK
Support product
?SIM68 EVB KIT with USB V2.0 full speed interface
Performance data
?Receiver type
33tracking/99 acquisitionchannel GNSS receiver
?Max. update rate 10Hz
?Sensitivity1
Tracking:-165 dBm
Reacquisition:-160 dBm
Cold starts:-148 dBm
?Time-To-First-Fix2
Cold starts:28 s
Warm start:26 s
Hot starts:<1s
EPO Assist:13s（CTTFF)
? Accuracy
Automatic Position3:
Speed4:0.1m/s
?Operation temperature5: -40℃~+85 ℃
Electrical data
?Power supply 2.8V~4.3V
?Backup power 2.3V~4.6V
?Power consumption2,6
Acquisition 25mA
Tracking 20mA
AlwaysLocateTM 340uA
Backup 14uA
?Antenna type Active and passive
?Antenna power External or internal VCC_RF
Approvals
? RoHS\REACH\CE(RED)\Deutsche Telekom
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