Franchise Authorized
Hardware Design Guide (PDF)SIM66MD series · official SIMCom documentDatasheet (PDF)SIM66MD · specifications
More documents (2)AT commands, reference designs, app notes, certificates · SIM66MD seriesShow
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Authorized DistributorSIM66MD
GNSS positioning module · 10.1 × 9.7 × 2.4 mm
GNSS1.7V ~ 3.6V10.1 × 9.7 × 2.4 mmRTCM · Electrical data
Stock
Out of stock
Lead Time
Confirmed on quote
MOQ
1 unit
Volume Pricing (USD)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1+ | $7.0100 | $7.01 |
| 10+ | $6.3090 | $63.09 |
| 50+ | $5.9585 | $297.93 |
| 250+ | $5.6080 | $1402.00 |
Order total (1 unit)$7.01
Technical Attributes
Key Specifications
Network TechnologyGNSS
Supply Voltage1.7V ~ 3.6V
General
Dimensions10.1 × 9.7 × 2.4 mm
InterfacesRTCM · Electrical data
GNSS SystemsDGPS (RTCM)/RTK
CertificationsCE
Position Accuracy0.5M
Weight0.5g
Country of OriginChina
FranchiseAuthorized
Full manufacturer specifications
39 rows · SIM66MD · as published by SIMCom
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Full manufacturer specifications
39 rows · SIM66MD · as published by SIMCom
Mechanical data
Dimensions10.1*9.7*2.4mm
Weight0.5g
Features
Support L1BeiDou/GPS/GLONASS/Galileo/QZSS
L5BeiDou/GPS/Galileo/QZSS/NAVIC*
Support AGNSSYes
Support PPSYes
Low-noise amplifier has been integratedYes
Support DGPS (RTCM)/RTK*Yes
Indoor and outdoor multi-path detection and compensationYes
Certifications（plan）
CEYes
RoHS/ReachYes
Performance data
Receiver type L175SVs L5: 60SVs
Max. update rate 10HzYes
SensitivityTracking -165dBm
SensitivityReacquisition -155dBm
SensitivityCold starts -148dBm
Time-To-First FixCold starts 24s
Time-To-First FixWarm start 19s
Time-To-First FixHot starts <1s
AccuracyAutomatic Position 0.5M
AccuracySpeed4 0.01m/s
AccuracyOperation temperature -40℃~+85 ℃
AccuracySpeed⁴：0.1m/s
AccuracyOperation temperature 5 ：-40℃~+85 ℃
Interfaces
Serial interfacesUART
Serial interfacesSPI
Serial interfacesI2C
Digital I/OPulse-per-second (PPS)
Digital I/OEINT0 input
ProtocolsNMEA
RTCM*Yes
Electrical dataYes
Power supply1.7V~3.6V
Power consumption
Acquisition25mA
Tracking25mA
Sleep current TBDYes
Software RTC
current TBDYes
Antenna type Active and passiveYes
Antenna power External or internal VCC_RFYes
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