GM-44-UB is powered by Antaris4 chipset, which advantage is the power consumption and position accuracy. These two important features will help a lot in the portable and battery-operated devices.
GM-44-UB由ANTARIS 4的芯片組,其優點在於功耗和位置精度供電,這兩個重要特徵將有很大的幫助,在便攜式電池供電設備。
Specification
PHYSICAL CONSTRUCTION |
Dimension |
56mm (Diameter) x 28 mm (Height) |
Weight |
87 grams |
Receiving frequency |
1575.42MHZ, C/A code |
Enclosure |
High impact, corrosion-proof |
Mounting |
Permanent/Pole mount |
Construction |
Fully waterproof structure |
Environmental Conditions |
Temperature |
Operating: -30°C ~ + 75°C |
Storage: - 40°C~ +85°C |
COMMUNICATION |
Protocol |
NMEA, UBX binary |
Signal level |
USB |
RS-232 |
INTERFACE CAPABILITY |
Standard Output Sentences |
GSA*5, GSV*5, GGA, RMC, VTG |
PERFORMANCE |
Built-in Antenna |
Highly-reliable ceramic patch |
Sensitivity |
-150dBm |
SBAS |
Support WAAS, EGNOS |
Receiver architecture |
50 parallel channels |
Start-up time |
1.0 sec. typical (hot start)
32.0 sec. typical (warm start)
32.0 sec. typical (cold start) |
Position accuracy |
Autonomous |
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WAAS, EGNOS |
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Velocity accuracy |
0.1 M/S |
Update Rate |
1Hz standard |
Power Supply |
USB 5V |
RS-232 5V or8-35V (Optional) |
Power Consumption |
61 mA for USB. |
63mA for RS-232 |
Baud Rate |
Default at 4800bps 2400/4800/9600/38400/57600/115200 bps are selectable by using utility |
POWER CABLE |
Length |
5m |
This specification is subject to change without prior notice...
Features
- Selectable 1 ~ 4Hz update rates
- Fast cold start time of 41s
- Low power consumption
- Robust structure
- Metallic base to enhance the grounding
Applications
- GPS navigation for both marine and land
- Telemetry applications
- AVL applications
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