Application Diagram
Mobile GPS Receiver
MODEL: GM-48-UB
Overview
GM-48-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.
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
Specification
| PHYSICAL CONSTRUCTION | ||
| Dimension | 56mm (Diameter) x 21.5 mm (Height) | |
| Weight | 87 grams | |
| Receiving frequency | 1575.42MHZ, C/A code | |
| Enclosure | High impact, corrosion-proof | |
| Mounting | Magnetic 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) |
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| Position accuracy | Autonomous | <2.5 m |
| WAAS, EGNOS | <2.0 m | |
| 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...
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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