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Appendix F
Specifi cations
Physical Specifi cations
Size: 182: 6.18" H x 6.30" W x 2.64" D (15.7cm x 16.0cm x 6.7cm)
232: 7.55" H x 7.7" W x 2.57" D (19.18 x 19.56 x 6.53 cm)
Weight: 182: less than 2.0 lb. (.763Kg) 232: less than 2.0 lb. (.907Kg)
Display: 182: 5.5" diagonal (14.1cm) 232: 7.1" diagonal (18.03cm) high-contrast, 10-level gray
FSTN LCD with adjustable backlighting (360 x 240 pixels)
Case: Fully gasketed, high-impact plastic alloy, waterproof to IEC 529-IPX-7
Temp. Range: 5°F to 158°F (-15°C to 70°C)
Performance
Receiver: Differential-ready 12 parallel channel WAAS capable receiver
Acquisition Times:
Warm: Approx. 15 seconds
Cold: Approx. 45 seconds
AutoLocate: Approx. 2 minutes
Update Rate: 1/second, continuous
GPS Accuracy: Position*: <15 meters (49 feet), 95% typical*
Velocity: 0.05 meters/sec steady state
DGPS (USCG) Accuracy:
Position: 3-5 meters (10-16 feet) with optional GARMIN DGPS receiver, 95% typical*
Velocity: 0.05 meters/sec steady state
DGPS (WAAS) Accuracy:
Position: <3 meters (10 feet), 95% typical*
Velocity: 0.05 meters/sec steady state
Dynamics: 6g's
* Subject to accuracy degradation to 100m 2DRMS under the U.S. DOD-imposed Selective Availability Program.
Power
Source: 8-35V DC
Usage: 4 watts max.
Fuse: AGC/3AG - 1.5 Amp
182_232 Manual Part 2.indd 12/21/01, 11:42 AM77