sim18 specification v1102

sim18 specification v1102
Version:1102
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.
Smart Machine Smart Decision
Mechanical data
Performance data
•Receiver type
- 48-channel SiRF4 engine
- GPS L1, C/A Code
•Max. update rate:
1Hz
•Sensitivity1
- Tracking:
-163 dBm
- Reacquisition:
-160 dBm
- Cold starts:
-147 dBm
•Time-To-First-Fix2
- Cold starts:
35 s (typical)
- Hot starts:
0.6 s (typical)
• Accuracy
2.5m CEP
- Position3 :
<0.01m/s
- Speed4 :
•Operation temperature: -40°C to +85 °C
Electrical data
•Dimensions: 11*11*2.2mm
•Weight: 0.5g
Interfaces
•Serial interfaces
•Digital I/O
•Protocols
UART, SPI or I²C
Additional master mode I²C
NReset
EINT0 input
ON_OFF input
WAKEUP output
Time pulse
NMEA, OSP
Support product
•SIM18 EVB KIT with USB V2.0
full speed interface
•Power supply
1.71 ~ 1.89V
•Power consumption2,5
- Acquisition
45mA
- Tracking
40mA
- Sleep
18μA
•Antenna type
Active and passive
External or internal VCC_ANT
•Antenna power
Certification
•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
More about SIMCom SIM18
Please contact:
Tel: 86-21-32523300
Fax: 86-21-32523301
Email: [email protected]
Website: www.sim.com
All specifications are subject to change without prior notice.
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