Magellan GPS 310 User Manual
Page 61
Specifications
Performance:
Receiver:
12 parallel-channel receiver with quadrifilar
antenna, tracks up to 12 satellites to
compute and update position information.
Acquisition Times:
Warm (within 1 hour of last use) -
Approx. 25 seconds
Cold (immediately after initialization) -
Approx 1.0 minute
Update Rate:
1 second continuous
Accuracy:
Position - 49 feet (15 meters) RMS (without
Selective Availability)
Velocity - 0.12 mph RMS steady state
(without Selective Availability)
Physical:
Weight:
6.8 ounces
Housing:
Waterproof Construction
Temperature:
0
°
C to 50
°
C (operating)
-10
°
C to 60
°
C (storage)
Features:
No. of Landmarks: 100 stored landmarks
No. of Routes:
1
Legs per route:
10 maximum
Power:
Source:
2 AA alkaline batteries or
3.3 VDC (
±
2%) 110 mA at receiver or
9-16 VDC with Magellan External Power
Cable
Battery Life:
Approximately 20 hours operation