Navisys GR-300 GPS USB Dongle For NetBooks
Item Number : Navisys-GR-300
Overview
Navisys GR-300 USB GPS Dongle For NetBooks. This GR 300 is small and compact GPS receiver and has a lower power chipset making it ideal for netbook and laptop users.
The low power chipset reduces the battery consumption required for the GPS USB Dongle to work, this is a great feature as some other GPS USB Dongles can take a lot of power from your netbook battery.
This USB GPS Dongle has a SiRF Star III/3, offering the best performance for in GPS cold and warm start times. This basically means that your GPS will locate the satellites quicker which will allow you to navigate quicker, track your progress quicker giving you more up to date information on your location.
Simply plug this SiRF Star III GPS USB Dongle into a spare USB port on your NetBook and launch your mapping software, ie google maps,
Features
SiRF Star III GSC3f lower power chipset
High sensitivity (Tracking Sensitivity: -159 dBm)
Extremely fast TTFF (Time To First Fix) at low signal level
Support NMEA 0183 data protocol
Built-in patch antenna
USB interface connection port
LED indicator for GPS fix or not fix
Backup battery keeps GPS data for 10 days for faster position fix after initial charging
Technical
SiRF III, 20 channel, L1 frequency, C/A code
Accuracy: <2.5m (Autonomous); <2m (WAAS); (50% 24hr static, -130dBm)
TTFF (Hot/Warm/Cold): <1 sec / <35 sec / < 42 sec
Sensitivity: -142dBm (acquisition); -159dBm (tracking)
Update Frequency: 1Hz
Protocol: NMEA V3.00, 4800bps, GGA, GSA, GSV, RMC, VTG
Power: 5V, 50mA
Dimensions & Weight
With Cap 21 x 72 x 13.4mm
Without cap 21 x 65.9 x 13.4mm
Weight
with cap 18g
Without cap 16.4g
Compatibility
Windows
MAC
RedHat Linux
Whats Included
1x GPS USB Dongle For NetBooks
1x Driver CD
1x Extension Cable
