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EB-65 is the leading brand around the world. It consists of SiRF Star III technology (INTERNAL 4Mbit FLASH) have excellent performance would provide you with sufficient functions to easily engage all the targets, personal locating function and even academic research. |
Features:
l Fully self-contained GPS receiver.
l Fully shield.
l Full implement of SiRFstar III™ GPS architecture.
▪ GSP3f (GPS Engine with integrated Processor and Flash)
▪ Low noise amplifier
▪ SAW filter
▪ TCXO
▪ 32.768KHz RTC crystal unit
▪ Except Reset IC & Voltage Regulators, etc.
l GPS receiver in a micro-component package
▪ Postage stamp type package
▪ Fully automatic assembly: Reflow solderable
l Fast time-to-first-fix.
l Userable I/O port: Six GPIO port.
l Advanced low power mode.
Applications:
l Automotive applications
l Personal positioning and navigation
l Mobile and PDA applications, etc
Specifications:
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Acquisition at low signal levels |
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Cold |
60 sec.(typical) |
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warm |
38 sec.(typical) |
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Hot start |
8 sec.(typical) |
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Tracking sensitivity |
-154dBm (at the receiver input) |
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Re-acquisition Time |
3sec. typical (within 5sec. Block out) |
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5sec typical (within 60sec block out) |
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Position Accuracy |
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Accuracy (SA off) |
Position <10meters ,2D RMS. |
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Receiver |
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Receiver type |
L1 frequency , C/A Code, 20-channel |
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Max. Update rate |
1HZ |
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Operational Limit Altitude |
< 18,000m(60,000ft) |
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Operational Limit Velocity |
< 515m/s(1,000knots) |
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Protocol Support |
NMEA-0183 |
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Activated message |
GLL, GGA, RMC, VTG, GSV, GSA all with checksum enabled SiRF Binary |
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Datum |
SiRF Binary, AI3/F ,WGS-84(default), selectable for other Datum |
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Operating Humidity |
5% to 95%, No Condensing |
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Dimension |
12.1mm x 12.1mm x 2.6mm |
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Electrical |
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Operating supply |
2.7V~3.0V DC. |
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Supply current (at 3.0V DC.) |
±87mA (TYP.) |
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Storage temperature |
-55℃~100℃ |
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Operating temperature |
-40℃~+85℃ |
＊This specification is subject to change without prior notice Data Updated: July. 07, 2006
Mechanical Layout:
1) DIMENSION
2) Recommend PCB Layout
Hardware interface：
Pin layout
