DeLorme PN-20 - Manual (Page 80)

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Appendix B: Specifications
Physical Specifications
Case: IPX-7 waterproof, impact resistant
Size: 5.25” x 2.43” x 1.5”
Weight: 0.33 lb
Technical Specifications
General
• NMEA-compliant 12-channel receiver
• WAAS-enabled (SBAS)
• Low-power baseband and RF chip set (RF chip based on the ultra-low-power silicon-germanium
BiCMOS process)
• Warm start: < 38 seconds
• Hot start: < 3 seconds
• Power: full power: 165mW; Sleep mode: < 55mW
• Maximum Velocity: 1000 knots
• Advanced high-sensitivity algorithms for superior tracking in urban environments
• Weak signal tracking down to -145dBm
• Proprietary Kalman filter for enhanced position accuracy
• Superior noise rejection for high EMI environments
• Operating temperature range -20 ºC to +75 ºC
• Storage temperature range -55 ºC to +100 ºC
• Built-in antenna
FCC Certification
This equipment has been tested and found to comply with the limits for a class B digital device,
pursuant to Part 15 of the FCC rules. These limits are designed to provide reasonable protection
against harmful interference in a residential installation. This equipment generates, uses, and can
Appendix B