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DeLorme Earthmate GPS PN-30 Receiver Hardware Specifications: |
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Physical: |
- IPX-7 waterproof standard, impact-resistant rubberized housing
- Device dimensions: 2.43" W x 5.25" H x 1.5" D
- Weight: without batteries: 5.35 ounces; with Li-Ion rechargeable battery: 6.7 oz; with alkaline AA batteries: 7.00 oz.
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Performance: |
- A dual-core processor for lightning quick map redraws, when panning or zooming
- Fast USB 2.0 data transfer to internal memory or SD card in device
- Proprietary Kalman filter for enhanced GPS accuracy
- Detailed onboard base map with major highways and thoroughfares worldwide, plus secondary and connector roads in the U.S.
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Power: |
- Uses 2 AA batteries
- Optional Travel Power Kit with DeLorme-supplied rechargeable Li-Ion battery.
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Receiver: |
- Super high-sensitivity 32-channel Cartesio chipset by STMicroelectronics for rapid signal acquisition and ConstantLock™ satellite retention, even in challenging GPS environments.
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Display: |
- Sharp high-resolution 2.2" Transflective TFT color display (220 x 176 pixels)
- Total clarity in conditions from glaring sun to full darkness.
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Acquisition Times: |
- Hot start: 5-6 seconds
- Warm start: < 45 seconds
- Cold start: < 60 seconds
- Update rate: 1/second, continuous.
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GPS Accuracy: |
- Position: < 15 meters, 95% typical
- Velocity: 0.05 meter/sec steady state
- WAAS accuracy: Position: < 3 meters, 95% typical (subject to accuracy degradation to 100m 2DRMS under the United States Department of Defense-imposed Selective Availability Program).
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Memory and Storage: |
- 500 MB available internal Flash memory
- Supports SDHC high-capacity SD cards – up to 32 GB
- Holds up to 10 tracks (10,000 waypoints per track), 1,000 user-defined waypoints, and 50 routes.
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