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GNSS

SIM68M
GNSS模组

SIMCom presents a high performance and reliable GNSS module-SIM68M. This is GNSS module integrated with GPS &GLONASS system in a SMT type with MTK’s high sensitivity navigation engine, which allows customer to achieve industry’s high level sensitivity, accuracy, and Time-to-First-Fix (TTFF) with lower power consumption.

产品详情
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
 
文档下载
  • SIM68_EVB kit_User Guide_V1.03
    2021-04-22 14:41:37
  • MT3333 Platform NMEA Message Specification V1.07
    2019-09-19 16:47:00
  • PSIM Command for MTK GNSS Platform V1.05
    2019-07-05 16:55:00
  • EPO-II Protocol for SIMCOM GNSS Platform V1.03
    2019-05-08 16:54:00
  • MT3337 Platform NMEA Message Specification V1.00
    2019-05-08 16:47:00
  • SIM68M SIM68MB RoHS report
    2019-01-11 15:41:00
  • SIM68M SIM68MB REACH report
    2019-01-11 15:35:00
  • Locus Manual for MTK GNSS Platform V1.00
    2018-12-07 16:51:00
  • MT3333 Platform NMEA Message Specification For GPS+GLONASS_V1.00
    2018-12-07 16:04:00
  • SIM68M_CE-RED certificate-G110903J
    2018-12-07 15:34:00
  • Supplier's declaration of conformity_SIM68M
    2018-12-07 15:31:00
  • SIM68M_Hardware Design_V1.04
    2018-12-07 15:22:00
  • SIM68M SPEC-V1.03
    2018-12-07 15:10:00
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