iTrac Wireless Technology Corp.

GPS Tracking System Development and Manufacture.


GPS Smart Antennas And Data Loggers

gps smart antenna

  • Model No: SR-102
  • Factory Location: Taiwan
  • Sample Request: No
  • Target Markets: Worldwide

Detail Information

Description :

SR-102 is an easy to use, high performance GPS smart antenna with data logging capabilities for AVL application, our experienced design provides fast GPS acquisition and excellent tracking performance. It could be used in navigation, timing, and other location-related applications. The data logging function provides navigation data containing latitude, longitude, height, velocity, date, and time etc. It supports more than 400,000 data records or up to 300 days for logging intervals of 1 minute. A separate management tool running on PC windows could be used to change logging intervals and retrieve logging data. The logging data could be displayed on tools such as Google Earth.

Specification :

1. Easy to use with built-in patch antenna, backup battery, and USB interface. 2. Optional high capacity logging space. 3. High performance: -154dBm tracking sensitivity. 4. Low power: 49mA at continuous tracking. 5. SBAS (WAAS and EGNOS) support. 6. Fully EMI shielded. 7. Industrial operating temperature range: -40 ~ 85degree. 8. Receiver performance data, receiver type: 12-channel, L1 frequency, C/A code. 9. Horizontal position accuracy: 5m CEP. 10. Velocity Accuracy: <0.1 m/s (speed). 11. Sensitivity(Autonomous): -142dBm (acquisition)-154dBm (tracking). 12. Max. update rate: 1Hz. 13. Max. altitude: <18,000 m. 14. Max. velocity: <515 m/sec. 15. Protocol support: NMEA v3.01, 4800bps N,8,1; GGA, GSA, GSV, RMC, VTG. 16. Dynamics: 4G. 17. Power supply: 3.5 ~ 5.5 V. 18. Power consumption: 49mA/average tracking. 19. TTL I/O: VIH: 2~3.6V, VIL: 0~0. 8VVOH: > 2.4V, VOL< 0.4V. 20. Protocols: NMEA-0183 V3.01. 21. Operating temperature: -40 ~ 85degree, except battery: -20~60degree. 21. Storage temperature: -40 ~ 85degree, except battery: -40~60degree. 22. Dimension: 55 (L) x 43 (W) x 20 (H) mm.

iTrac Wireless Technology Corp.

  • Taiwan