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Mainnav MG-920 SiRF Star III Bluetooth GPS Receiver
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Mainnav MG-920 is a tiny multifunctional Bluetooth GPS Receiver which combines the MG-910 with an FM Transmitter (MF-915) to provide MP3 or voice navigation on your PDA to be played over the car stereo. The chip is designed based on the SIRFstar III chipset which combines superb design makes to make it the most sensitive GPS Receiver in the world
The FM Transmitter (MF-915) in the Mainnav MG-920 uses FM radio waves to send sound from the device of your choice outfitted with a standard stereo jack. The FM transmitter (MF-915) transmits music from input devices that plays any audio such as MP3, MP4 and Mobile Phones, Radio and Microphone. The only cable you need to connect is from the FM Transmitter to your device. The product unifies navigation and multimedia functions giving it a refreshing new experience in GPS navigations whether in driving or plotting, or geocaching.
The Mainnav MG-920 is designed based on SiRF Star III chipset which provides high sensitivity for accurate navigation through 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-920 tracks up to 20 satellites at a time, re-acquires satellite signals at least 10 meters and shows more than 12 localized messages, accurately positioning you even in the midst of Kuala Lumpur skyscrapers or palm trees of Terengganu, making it the best device to suit the demands of the Malaysian 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: | 5.5V +/- 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 times:
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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FM Transmitter
| Dimensions: | 43.5‡o(W)*44‡o(D)*21‡o(H)
| Working temperatures: | -20C - 85C
| Input Voltage: | DC 3V (Supplied by MG-920)
| FM Radio Frequency | transmits from 87.5 MHZ to 108 MHZ high-fidelity clear stereo sound
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Customer feedbacks >
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