GPS Wireless Module SIM18

SIMCom?presents?an?ultra?compact?and?reliable?GPS?module-SIM18.?This?is?a?standalone?L1?frequency?GPS?module?in?a?SMT?type?and?it?is?designed?with?SiRF4?high?sensitivity?navigation?engine, ?which?allows?you?to?benefit?from?small?dimensions?and?cost-effective?solutions.

Mechanical?data?
*Dimensions:?11*11*2.2mm?
*Weight:?0.5g?

Interfaces?
*Serial?interfaces?UART, ?SPI?or?I2C?Additional?master?mode?I2C?
*Digital?I/O??-1?NReset?
??????????????????-1?EINT0?input?
??????????????????-1?ON_OFF?input?
??????????????????-1?WAKEUP?output?
??????????????????-1?time?pulse?
*Protocols?NMEA, ?OSP

Performance?data?
*Receiver?type???????48-channel?SiRF4?engine?
???????????????????????????GPS?L1, ?C/A?Code?
*Max.?update?rate???1Hz?
*Sensitivity1?
?????????-Tracking:?-161?dBm?
?????????-Reacquisition:?-160?dBm?
?????????-Cold?starts:?-147?dBm?
*Time-To-First-Fix2?
?????????-Cold?starts:?35?s?(typical)?
?????????-Hot?starts:?0.6?s?(typical)?
*?Accuracy?
??????????-Position3:?2.5m?CEP?
*Speed4:?????<0.01m/s?
*Operational?limits?
??????????-Velocity:?<1850km/h?
??????????-Altitude:?<18288km?
*Operation?temperature:?-40°C?to?+85?°C?

Electrical?data?
*Power?supply?1.71V?to?1.89V?
*Backup?power?1.71V?to?1.89V?
*Power?consumption2, 5?
?????????-Acquisition?45mA?(average)?
?????????-Tracking?40mA?(average)?
?????????-Sleep?18μA(average)?
*Antenna?type?Active?and?passive?
*Antenna?power?External?or?internal?VCC_ANT

Support?product?
*SIM18?EVB?KIT?with?USB?V2.0?full?speed?interface?

Certificate?
*CE?
————————————————————?
1.Demonstrated?with?a?good?active?antenna?
2.All?SV?@?–130?dBm?
3.50%?24?hr?static, ?-130dBm?
4.50%@?30m/s?
5.@1.8V?with?a?passive?antenna