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87
Appendix
S
PECIFICATIONS
P
HYSICAL
Case
:
Polycarbonate
Waterproof to JIS class 7
(similar to IPX7 standards, Waterproof to 1 m for 30 minutes)
Size
:
2.6 in (W) x 6.2 in (H) x 1.4 in (D)
65 mm (W) x 157 mm (H) x 36 mm (D)
Weight
(Approx.):
7.9 oz (w/o battery), 11.1 oz (w/4 AA batteries)
225 g (w/o battery), 315 g (w/4 AA batteries)
Operating Temp. Range
: –4 °F to +158 °F (–20 °C to + 70 °C)
Map Datums
:
over 100
P
ERFORMANCE
Receiver
:
12 parallel channels L1, 1575.42 MHz C/A code,
1.023 MHz chip rate
Acquisition Time
:
Hot
Approx. 8 sec typ
Warm Approx. 48 sec typ
Cold
Approx. 60 sec typ
Update Rate
:
1 second, continuous
Position Accuracy
:
10 m 90 % without SA
1 to 5 m, typical (WAAS)
Velocity Accuracy
:
0.1meters/second without SA
0.05meter/second, typical (WAAS)
Dynamics
:
Acceleration 4 g., Max.
Interfaces
:
NMEA 0183 (versions 2.00-2.30) and
RS-232C for PC interface
Antenna
:
Built-in
P
OWER
Input
:
Four 1.5 V “AA” batteries
Battery life
:
50 hours w/saver,
19 hours w/economy mode,
12 hours w/o saver
Summary of Contents for MAGNUM NAV-40
Page 98: ...96 Note ...
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