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Mainnav MG-910 SiRF Star III Bluetooth GPS Receiver
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The Mainnav MG-910 is a SiRFstar III based bluetooth GPS Receiver for applications in car navigation, mapping, surveying and security
The Mainnav MG-910 is designed based on SiRF Star III which provides high sensitivity for accurate navigation via Bluetooth technology. The high sensitivity of the device will accurately fix the position even in bad weather environments. The built-in rechargable battery will conserve satellite information such as the status of satellite signal, the last location, and the date and time of last operation. The MG-910 tracks up to 20 satellites at a time, re-acquires satellite signals at least 10 meters and shows more than 12 localized messages, which makes it the best device to suit the demands of the market.
Features
1. Fast acquisition: 20 parallel satellites acquisition
2. GPS chip: SiRF Star III
3. Built-in WAAS/EGNOS
4. Fast TTF at low signal levels
5. Built-in rechargeable Lithium battery
6. Support MNEA 0183V2.2 data protocol.
7. LED display status
8. High sensitivity -159dBm
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Specifications
Physical Dimensions
| Size: | 59(W) x 44(D) x 21(H) (mm)
| Weight: | 70g
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Environmental Characteristics
| Working temperature: | -20oC to +75oC (internal temperature).
| Storage temperature: | -55oC to +90oC.
| Input voltage: | 5.5 ± 0.5VDC
| Backup power: | 3.7V Rechargeable Li-ion Battery 700mAh
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GPS
1. Acquisition: 20 channels parallel
2. Tracking: up to 12 satellites
3. Update rate: 1 second
4. Acquisition time
Reacquisition 0.1 sec., averaged
Snap start 3 sec, averaged
Hot start 6 sec, averaged
Warm start 38 sec, averaged
Cold start 42 sec, averaged
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Bluetooth
1. Transmits up to 10 meters.
2. Version 1.1
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Position accuracy:
1. Non DGPS (Non Differential GPS)
| Position: | <10 M at 2D RMS
| Velocity: | 0.1 meters/second, with SA off
| Time: | 1 usec synchronized GPS time
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2. DGPS (Differential GPS) or WAAS / EGNOS ON (Built by demand)
Position: 1 ~ 5 meter, typical
Velocity: 0.05 meters/second, typical
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3. Dynamic Conditions:
| Altitude: | 18,000 meters (60,000 feet) max
| Velocity: | 515 meters / second (1000 knots) max
| Jerk: | 20 meters/second, max
| Acceleration: | 4G, max
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Interfaces
1. RS-232 compatible level, with baud rate at 9600.
2. NMEA 0183 Version 2.2 ASCII output (GPGGA, GPGLL, GPGSA, GPGSV, GPRMC, GPVTG).
3. Real-time Differential Correction input (RTCM SC-104 message types 1, 5 and 9). (Optional model)
4. SiRF protocol. (optional)
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Accessories
1. Travel adapter, with IP 120V ~240V adapter
2. Rechargeable battery, 700mAh
3. Car Cigarette Adapter, DC Jack, 2.35mm
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Real world accuracy
Please view this picture to witness the accuracy of Mainnav MG-910 is at 3.2 meters!
http://www.nusantech.com/Store/gpsnroute.jpg
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Customer feedbacks >
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Click on images to enlarge
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