NAV-TRACKER GPS Tracking System
The Nav-Tracker will keep you informed of your boats location through a GPS* tracking service provided by Inmarsat D+. This extremely reliable service formerly used exclusively by commercial vessels in now available to the private boat owner.

When armed the system passively sets a 500 foot radius “Geo-Fence” around the vessel. In the event the geo-fence is breached, as many as 4 recipients you designate will receive an email and/or text message displaying the vessel name, its location in Latitude and Longitude, the closest city, its speed and heading. The unit will also send you a daily status report with the same information. Finally boat owners can have piece of mind knowing where their boat is at all times. Antenna can be mounted on radar arch or hardtop and the junction box can be mounted anywhere there is space under the hardtop or console.

System Features:

• Daily transmissions of location and status
  
• Passive Geo-Fence Arm and Disarm
  
• Real time GPS tracking through INMARSAT D+ Satellite Service
• Seamless worldwide coverage
• Secure and reliable data processing
• Value-added information delivered to servers, desktop or blackberry
  
• When in Geo-Fence Alarm, unit transmits location, speed and heading every 15 minutes**
  
• Stand alone system or Wirelessly Integrate with all Packages
• Battery back-up - The battery back-up will operate the NAV TRACKER for 2 days or until the internal battery goes dead.
  
• 12 VDC Power with optional Battery Back up Available

GPS Satellite Tracking Device Features:

• Worldwide satellite tracking “real time” with Inmarsat D+ service
  
• Transmits all email and/or text messages to 4 recipients
  
• Transmits status report (position) once daily via email and/or text message
  
• Transmits “Geofence breach” when outside geofence area every 15 minutes via email and/or text message
  
• Geofence set to 500m (default and customizable)
  
• Geofence parameters customizable
  
• Optional battery back-up
  
• Simple key switch for powering on/off
  
• Simple key switch for arming/disarming the geofence (safety zone)
  
• Great for smaller boats or rental boats that want tracking
  
• Includes a 30ft wire with waterproof connections (optional 60ft cables lengths available)
  
• Operates on 12 or 24VDC
• Dimensions - 5.1” x 3.1”
  
  * INMARSAT D+ GPS service required
  ** Actual receipt time of messages may vary

GPS Specifications:

Physical
Dimensions 4.41” (diam) x 1.802” (height)
(Does not include mounting threads/extensions)
Weight 350g / 0.77lbs
Color UN0332 (Coconut)
Connector 12 way plug. Bulgin 400 Series Buccaneer compatible
Environmental
Temperature -104°F to +158°F
Humidity =95% @ +104°F
Vibration 5-20Hz: 1.92m2s-3 random noise
20-500Hz: -3dB octave random noise
Shock (survival) Half sine 6ms, 300ms-2
Ingress Protection Rating IP66 (when interface connector appropriately mated)
Frequency range
Transmit 1626.5 MHz to 1660.5 MHz
Receive 1525.0 MHz to 1559.0 MHz
GPS 1575.42 ± 1.0 MHz
Elevation angle range
0° to 90° transmitter
EIRP 0 - 9 dBW
Modulation 2 level FSK, 256Hz tone spacing
Tx burst duration 8s (Global Beam)
User data rate ~10 bits per second (Global beam)
Message length Up to 84 bits per burst
Receiver
G/T = -25dB/K at EL = 30°
Modulation 32-ary FSK, 20Hz tone spacing
User data rate ~9 bits per second
Message length Up to 1000 bits
GPS
Channels 12
Time To First Fix (Typical)
Cold start 45s
Hot start <8s (GPS was off for less than 2 hours)
Accuracy (SA Off)
Position (CEP, 2D) 12 FT (Typical)
Altitude maximum 18000m / 59000 FT
Dynamic capability
Velocity maximum 515m/s / 1150mph
Acceleration =4g
Maximum update rate 1s
Power consumption (typical@12V)
Sleep 0.5mW
Receive (incl. GPS) 1.5W
Transmit 5W
Power supply voltage 9.6V to 32V ‘smoothed’ DC
Certification
Inmarsat D+ Type Approved
FCC Compliant
EN60945
CE