Introduction appendix b specifications – Garmin NavTalk Pilot User Manual
Page 154
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Physical
Case:
Fully-gasketed, high-impact plastic alloy, waterproof to
IPX7 standards
Size:
7.1”H x 2.25”W x 1.35”D (18 x 5.7 x 3.5 cm)
Weight:
Approx. 13.3 ounces (377g) w/battery pack
Display:
2.2 in. H x 1.5 in. W (5.6 x 3.9 cm) high contrast LED
backlit FTN
Operating Temperature Range: -22° to +140°F (-30° to +60°C) (operating)
Storage Temperature Range: -40
o
to +185
o
F (-40
o
to +85
o
C)
Battery Pack Temp. Range:
-4
o
to +122
o
F (-20
o
to + 50
o
C)
Memory Back Up:
Internal Lithium Battery, Functional Life=10 years
P
erformance
Phone:
Customized AMPS Cellular RF Transceiver
Frequency Range:
824.04-848.97 MHz Transmit,
869.04-893.97 MHz Receiver
Channel Spacing:
30 kHz
Frequency Stability:
+/- 2.5 ppm
Mobile Station Power Class: 111
GPS Receiver:
Differential-ready 12 Parallel Channel
Acquisition time:
Approx. 15 seconds (warm start)
Approx. 45 seconds (EZinit/cold start)
Approx. 5 minutes (AutoLocate
®
)
Update Rate:
1/second, continuous
Position Accuracy:
1-5 meters (3-15 ft) with DGPS corrections
1
15 meters (49 ft) RMS
2
Velocity Accuracy:
0.1 knot RMS steady state
Dynamics:
Performs to specifications to 6 g’s
Interfaces:
NMEA 0183, RTCM 104 (for DGPS corrections) and
RS-232 for PC interface
Antenna:
Built-in. Remote external antenna optional
Power
Power Source:
Rechargeable NiMH Battery Pack
Battery Life:
Talk Time: 160 Minutes
Standby (GPS and Cellular Mode): 12/14 Hours
3
Standby (Cellular Mode): 26 Hours
Specifications subject to change without notice.
1
With optional GARMIN Differential Beacon Receiver Input (such as GARMIN GBR 21).
2
Subject to accuracy degradation to 100m 2DRMS under the U.S. DOD-imposed Selective
Availability program.
3
With GPS Power Saver feature enabled.
Introduction
Appendix B
Specifications