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SIM32ELA

SIM32ELA是一款高性能、可靠的GNSS模块。它是一个GNSS模块,与GPS&GLONASS&BDS&Galileo&QZSS系统集成在一个LCC类型中,带有AIROHA的高灵敏度导航引擎,允许客户以较低的功耗实现行业的高灵敏度、准确度和首次修复时间(TTFF)。SIM32ELA提供同时GPS、GLONASS、BDS、Galileo和QZSS开放服务L1接收能力。凭借47个GNSS接收机信道,SIM32ELA可以捕获和跟踪多个卫星信号的任何组合。结合称为EASY的高级AGPS™ (嵌入式辅助系统),具有经过验证的AlwaysLocate™ SIM32ELA实现了最高性能,完全符合工业标准。

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产品详情
Mechanical data
•Dimensions 14*9.6*2.15mm
•Weight 0.5g
 
Features
Support GPS/GLONASS/BDS/Galileo/QZSS
(L1 Band Receiver 1575.42MHz)
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
 
Certifications (plan)
• CE
• RoHS/REACH
Performance data
Receiver type 47channels GNSS receiver
Max. update rate 10Hz
Sensitivity1
Tracking -166dBm
Reacquisition -158dBm
Cold starts -148dBm
Time-To-First Fix2
Cold starts 30s
Warm start 25s
Hot starts 1s
EPO Assist 15s
Accuracy
Automatic Position3 2M
Speed4 0.1m/s
Operation temperature5 -40℃~+85 ℃
 
Interfaces
Serial interfaces UART
Digital I/O Pulse-per-second (PPS)
EINT0 input
Protocols NMEA
RTCM
 
Electrical data
Power supply 2.8V~4.3V
Backup power 2.3V~4.6V
Power consumption2.6
Acquisition 18mA
Tracking 18mA
Sleep current 210uA
Backup 15uA


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