GlobalTrack G200R
IRIDIUM GPS Tracking System
Integrate
both gsm/gprs and IRIDIUM dual radio system in one device
Very
low latency time,send data from anywhere in the world in few seconds by IRIDIUM
IRIDIUM
system support 66 satellites, G200R can work in high density city ,jungles and
marines
Compare
to other signle satellite system, IRIDIUM system can receive signal in all directions
Very
low GPS message air time price,
the cost will be lower than gsm SMS
Operate
at 1.6G radio band frequency,G200R can be installed and tracking aircrafts
Support live video and fuel level real time monitoring
Worldwide
vehice tracking web service with GlobalTrack
WebMap with GOOGLE EARTH
Accessories
include Camera, Fuel level Sensor, Temperature Sensor, Vibrations
sensor, G-sensor, Printer
Introduction
to IRIDIUM Networks The Iridium System is a satellite-based,
wireless communications network providing a robust suite of Voice and Data services
to virtually any destination anywhere on earth.
With 66 satellites forming
a cross-linked grid above the Earth, the Iridium system is the first low-earth
orbiting system for telephone service. Only 780km (450 miles) high, these satellites
work different from those at a much higher orbit (26,000km) in two major ways.
First they're closes enough to receive the signals of a handheld device; and second,
they act like cellular towers in the sky - where wireless signals can move overhead
instead of through ground based cells. Frequency Bands
- Telephone
& Messaging 1616-1625.5 MHz,L-band
-
Intersatellite Links 23.18-23.38 GHz,
Ka-band
- Ground Segment Links
-
Downlinks 19.4-19.6 GHz, Ka-band
- Uplinks 29.1-29.3 GHz, Ka-band
|
