Application Diagram
Mini GPS Locator
The smallest GPS locator with excellent software compatibility that provides real-time positioning to your palmtop/desktop PC or PDA.
MODEL: GM-158
Overview
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 bolt mount. It interfaces to a RS-232 or a USB serial comm port of your computing device that utilizes NMEA 0183 data output sentences.
The GM-158 Mobile Locator provides real time GPS position, speed and heading information in NMEA-0183 format (GPRMC, GPGGA, GPGSV, GPGLL, GPGSA, etc.) to your portable PC, PDA or Palmtop.
The GM-158 Mobile Locator provides real time GPS position, speed and heading information in NMEA-0183 format (GPRMC, GPGGA, GPGSV, GPGLL, GPGSA, etc.) to your portable PC, PDA or Palmtop.
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
Specification
| PHYSICAL CONSTRUCTION | ||
| Dimension | 46.2mm(L) x 38mm(W) x 16.1mm(H) | |
| Weight with cable | 214 gram(with cable) | |
| Receiving frequency | 1575.42MHZ; C/A code | |
| Enclosure | Highly impact; corrosion-proof | |
| Mounting | Magnetic mount | |
| Construction | Ultrasonic welded, fully waterproof | |
| Environmental Conditions | ||
| Temperature | Operating: -0°C ~ +70°C | |
| Storage: -20°C~ +85°C | ||
| COMMUNICATION | ||
| Protocol | NMEA V3.01 | |
| Signal level | USB 1.1 | |
| RS-232 | ||
| INTERFACE CAPABILITY | ||
| Output Sentences | Standard Sentences: GGA, RMC, GSV*5,VTG, GSA*5 | |
| Option: GLL, ZDA | ||
| PERFORMANCE | ||
| Built-in Antenna | Highly-reliable ceramic patch | |
| Sensitivity | -158dBm | |
| SBAS | 1 channel (WAAS, EGNOS, MSAS) | |
| Receiver architecture | 32 parallel channels | |
| Start-up time | 3 sec. typical (hot start) 35 sec. typical (warm start) 41sec. typical (cold start) |
|
| Position accuracy | Without aid | 3.3 m CEP |
| DGPS (RTCM) | 2.6 m | |
| Velocity accuracy | 0.1 Knot RMS steady state | |
| Update Rate | 1 Hz | |
| Power Supply | PS-2 @ 5V | |
| USB @ 5V | ||
| Power Consumption | Acquisition | 60mA (RS-232) (USB) |
| Tracking | 50mA (RS-232) (USB) (first 5 minutes) | |
| 42mA (RS-232) (USB) (after 5 minutes) | ||
| 36mA (RS-232) (USB) (after 20 minutes) | ||
| Baud Rate | 4800 bps (default) Optional:9600/19200/38400/115200 bps are adjustable |
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| POWER CABLE | ||
| Length | 5m | |
This specification is subject to change without prior notice...
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(23678) 11F.,No.2,Sec.4, Jhongyang Rd. ,Tucheng City,Taipei County 236,Taiwan (R.O.C.)
Tel: +886-2-22694456 Fax: +886-2-2269-4451
E-mail: sanav@sanav.com
Design by Taiwan Products, B2BChinaSources, B2BManufactures
Tel: +886-2-22694456 Fax: +886-2-2269-4451
E-mail: sanav@sanav.com
Design by Taiwan Products, B2BChinaSources, B2BManufactures