Chih-Kan Technology Co. Ltd. 01010100 用户手册
GS-301 Bluetooth GPS User Guide
By John Hsu 2004.08.18
5
Velocity 0.1 m/sec, without SA
Time 1 sec sync GPS Time
Time 1 sec sync GPS Time
4.4. Dynamic Conditions:
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Velocity 300Km / H MAX
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Acceleration 5m/s, MAX
4.5. Power Supply
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External Voltage : 5VDC +/- 10%
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Batteries:
Main Power : Built-in rechargeable Lithium-Polymer (750mA) for system power.
Backup Power : Rechargeable Lithium-ion battery for memory & RTC backup.
Main Power : Built-in rechargeable Lithium-Polymer (750mA) for system power.
Backup Power : Rechargeable Lithium-ion battery for memory & RTC backup.
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Working period(In Battery full power status):
> 8 hours on Continue mode.
> 8 hours on Continue mode.
4.5. Output and Interface
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Output
Output protocol
Baud Rate : 4800 bps
Data bit : 8
Parity : No
Stop bit : 1
Format NMEA0183 V3.0 : GPGGA(1 tima/1 sec),GPGSA(1 time/1 sec),GPGSV(1 time/5
Baud Rate : 4800 bps
Data bit : 8
Parity : No
Stop bit : 1
Format NMEA0183 V3.0 : GPGGA(1 tima/1 sec),GPGSA(1 time/1 sec),GPGSV(1 time/5
sec), GPRMC(1 time/1 sec),
Datum : WGS84.
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Input/ Output Interface:
Compatible Bluetooth Serial Port Profile (SPP), Version 1.1 and class 2(up to 10 meter
range).
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Internal Antenna interface:
Build-in patch antenna with auto switch function
Noise figure: 1.6 dB (typical)
Gain: 29 dBi (typical)
Lowest signal: -175 Dbw
Gain: 29 dBi (typical)
Lowest signal: -175 Dbw
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External Antenna interface:
3.0 V input MCX type active antenna connector.
4.7. Physical
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Size : 74 x 45 x 23 mm
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Weight : < 55 g
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Operating Temperature : -10
0
C to + 60
0
C
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Storage Temperature : -20
0
C to + 85
0
C
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Operating humidity : 5% to 95% No condensing.
4.8. Other Functions
6.
Bluetooth frequency : 2.4~2.48GHZ