SANAV GM-158-TTL GPS Receiver with PS-2 Connector (5V TTL)
Chipset: MTK-3301
Datum: WGS-84
Sensitivity: -158dBm
Reacquisition: <0.1sec
Hot: 1sec typical
Warm: 38sec typical
Cold: 42sec typical
Programming Interface Protocol: PS2 (5V TTL)
Plug-Navigate-Position is the new GM-158 Receiver/Antenna concept in mobile navigational GPS solution. When integrated with your computer, real-time position of your vehicle helps you navigate to your next destination.
The GM-158 mobile locator is a low cost/ high quality GPS solution for AVL, Fleet Management System and Marine Navigational Aids. The unit is a single GPS Receiver/Antenna in a low profile, waterproof enclosure with magnetic mount. It interfaces to a PS2 serial comm port of your computing device or GPS Tracker that utilizes NMEA 0183 format (GPRMC, GPGGA, GPGSV, GPGLL, GPGSA, etc.) data output sentences.
Applications:
- Navigation and positioning
- Finding streets and routes via GPS map software
- Travel/track planning
- Application for Marine Navigation
- Fleet management GPS system
- In-car navigating/locating for public safety and emergency
- AVL GPS function
Specifications:
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PHYSICAL CONSTRUCTION |
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Dimension |
L46.2mm*W38mm*H16.1mm |
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Weight |
70 gram(with cable) |
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Enclosure |
Highly impact; corrosion-proof |
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Mounting |
Magnetic mount |
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Construction |
Ultrasonic welded, fully waterproof |
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ENVIRONMENTAL CONDITIONS |
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Temperature |
Operating: -0 ~ +70 ℃ |
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Storage: -20 ~ +85 ℃ |
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COMMUNICATION |
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Protocol |
NMEA V3.01 |
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Signal level |
EIA/TIA-232 or USB 1.1 |
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INTERFACE CAPABILITY |
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Output Sentences |
Standard Sentences: GGA, RMC, GSV*5,VTG, GSA*5 |
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Option: GLL, ZDA |
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PERFORMANCE |
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Sensitivity |
-158dbm |
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SBAS |
1 channel (Support WAAS, EGNOS, MSAS) |
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Receiver architecture |
32 parallel channels |
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Start-up time |
15 sec. typical (hot start) 35 sec. typical (warm start) 41 sec. typical (cold start) |
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Position accuracy |
Without aid |
3.3 m CEP |
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With SBAS |
2.6 m |
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Velocity |
0.1 Knot RMS steady state |
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Update Rate |
1 Hz(Standard);5Hz optional |
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Power Supply |
RS-232 @ 3~5V |
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USB @ 5V |
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Current Consumption |
Acquisition |
60mA (RS-232) (USB) |
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Tracking |
50mA (RS-232) (USB)(first 5 minutes) |
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45mA (RS-232) (USB)(after 5 minutes) |
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36mA (RS-232) (USB)( after 20 minutes) |
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Baud Rate |
4800 bps (default) Optional:9600/19200/38400/115200 bps are adjustable |
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