70
GPSmap 76C
Appendices
PHYSICAL
Case:
Rugged, fully gasketed, water resistant, IEC-529,
IPX7 (Submersible 1 meter @ 30 minutes)
Size:
6.2”H x 2.7”W x 1.4”D
Weight:
7.6 ounces (153 g) with batteries installed
Display:
1.5”W x 2.2”H, 256-color, high resolution,
transrefl ective TFT (160 x 240 pixels) Backlit
Antenna:
Built-in quad helix, with remote antenna
capability
Keypad:
Nine multifunction backlit keys
Operating Range:
5 to 158
o
F (-15 to 70
o
C)
1
PERFORMANCE
Receiver:
WAAS enabled, 12 parallel channel
Acquisition Time:
Warm: Approximately 15 seconds
Cold:
Approximately
45
seconds
AutoLocate
™
: Approximately 2 minutes
Update Rate:
Once per second, continuous
GPS Accuracy
Position:
< 15 meters (49 feet), 95% typical
2
Velocity:
0.05 meter/sec steady state
Specifi cations
GPSmap 76C
GPSmap 76C Owner's Guide copy.indd 70
3/25/2004, 11:32:02 AM
