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芯訊通 GNSS模組 SIM68M

品　牌(pai) 芯訊通（SIMCom）
尺　寸 10.1*9.7*2.5mm
描　述(shu) SIMCom推(tui)出了(le)一(yi)款(kuan)高(gao)(gao)性(xing)能、可(ke)靠的(de)GNSS模(mo)塊一(yi)--SIM68M這款(kuan)GNSS模(mo)塊與GPS和GLONASS系統以SMT方(fang)式集(ji)成，采用聯(lian)發科的(de)高(gao)(gao)靈(ling)敏度(du)導(dao)航(hang)引(yin)擎，使客戶能夠(gou)以更低的(de)功耗(hao)實(shi)現業(ye)界高(gao)(gao)水平的(de)靈(ling)敏度(du)準(zhun)確度(du)和首次定(ding)位時間(TTFF)。
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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:<2.5m CEP
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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