From GpsWiki
Technical Specifications
Here is a list of the technical specifications of the PN-40
Physical
- Device dimensions: 2.43" W x 5.25" H x 1.5" D
- Weight:
- No batteries: 5.35 ounces
- Li-Ion rechargeable battery: 6.7 oz
- Alkaline AA batteries: 7.00 oz.
- IPX7 waterproof standard, impact-resistant rubberized housing
Performance
- Dual-core processor.
- USB 2.0 data transfer.
- Proprietary Kalman filter for enhanced GPS accuracy.
- Built-in Base and Regional maps, providing most interstate and state highways, plus some secondary and connector roads within the U.S.
Sensors
- 3-axis electronic compass, plus an accelerometer.
- Sensitive barometric altimeter.
Power
- Uses 2 AA batteries: Alkaline, NiMH, Li-ion Rechargeable, or Lithium.
Receiver
- Super high-sensitivity 32-channel Cartesio chipset by STMicroelectronics.
Acquisition Times
- Hot start: 5-6 seconds
- Warm start: < 45 seconds
- Cold start: < 60 seconds
- Update rate: 1/second, continuous
GPS accuracy
- Position: < 15 meters, 95% typical
- Velocity: 0.05 meter/sec steady state
WAAS accuracy
- Position: < 3 meters, 95% typical
Display
- Sharp high-resolution 2.2" 65K-color Transflective TFT color display (220 x 176 pixels)
Memory & Storage
- 500MB of internal flash memory, private. This is used by the PN-40 and can not be accessed by the user.
- 500MB (Standard model) or 7.5GB (SE) of internal flash memory, user.
- Supports SD cards up to 32 GB, both standard SD and High Capacity (HC).
Tracks, Routes, and Waypoints, Maps
- 10 saved tracks, 10,000 points per track.
- 1 active track, 10,000 points. Track points can recorded based on Time or Distance.
- 50 routes with a maximum of xx turns per route.
- 1,000 user defined Waypoints/Geocaches. Waypoint Comments: 800 characters. Geocache Comments: 15,000 characters.
- 256 map files, 16 used internally for Base/Regional maps, 240 available to user.
- With current Firmware (2.6RTM), all tracks, routes, and waypoints are stored within the private area of internal flash memory.
