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GPS Module

GA805-3 V1.0 SiRF star Ⅳ GPS Receiver Module

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GA805-3 V1.0 SiRF star Ⅳ GPS Receiver Module
Item No: GA805-3 V1.0
Product Name: GPS Receiver Module
Product Specifications:
"Model NO.:GA805-3 V1.0
Chipset:SiRF star Ⅳ
Dimension:13.3(W) x 15.4(D) x 2.6(H) mm
General:
1).Frequency:L1, 1575.42 MHz.
2).C/A code:1.023 MHz chip rate.
3).Channels:48
Accuracy (Open Sky) :
1).Horizontal Position Accuracy(Autonomous):<2.5 meters (50% 24hr Static, -130dBm).
2).Velocity Accuracy: Speed <0.01m/s Heading<0.01°
Datum:Default:WGS-84.
Acquisition Rate (Open sky, stationary requirements) :
1).Hot start:1 sec., average.
2).Warm start:35 sec., average.
3).Cold start:35 sec., average.
Dynamic Conditions:
1).Altitude : <18,288 meters Max
2).Velocity:515 m/s (<1,000 knots) Max
3).Acceleration:4G, Max
Power:
1). Power input:3.3V DC for main power and RTC power
2). Input current: Less than 60mA (without antenna)
3). RTC current: 650uA in average
RF interface:Minimum signal tracked: -163dBm
Serial Port:
1).One full duplex serial communication, TTL interface, with user selectable baud rate (4800 default)
2).NMEA 0183 Version 3.01 ASCII output
Environmental Characteristics:
1). Operating temperature range -40 to +85
2). Storage temperature range -45 to +85
Physical Characteristics:<2.0g"

Product Description:
SiRF star Ⅳ GPS Receiver Module

 
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