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Quest Owner’s Manual 49
APPENDIX > SPECIFICATIONS
Specifications
Physical Specifications
Size: 4.5” W x 2.2” H x 0.9” D (11.4 x 5.59 x 2.29 cm)
Weight: 5.5 oz (155.92 g)
Display: 1.5” W x 2.2” H, 256-color, high resolution, transflective
TFT (160 x 240 pixels), backlit. Compatible with polarized
sunglasses.
Case: Rugged, fully gasketed, water resistant to IEC 60529 IPX7
Antenna: Flip-up patch. MCX-type connector for remote antenna.
Temp. Range: 5° to 140° F (-15° to 60° C)
Keypad: Nine multifunction backlit keys
Performance Specifications
Receiver: WAAS-enabled, 12 parallel channel receiver
Acquisition Times
1
Warm: Approximately 15 seconds
Cold: Approximately 45 seconds
AutoLocate
®
: Approximately 2 minutes
Update Rate: Once per second, continuous
GPS Accuracy
Position
2
: <15 meters (49 feet), 95% typical
Velocity: 0.05 m/s steady state
DGPS Accuracy
Position
2
: 3–5 meters (10–16 feet), 95% typical
Velocity: 0.05 m/s steady state
Dynamics: Performs to specifications to 6 g’s
Interface: USB 1.1 device
Data Storage: Indefinite; no memory battery required
Map Storage: Internal
Quest: Available storage for uploaded maps
Quest 2: Full map coverage
Power Specifications
Source: 12/24 VDC with car adapter up to 36 V and internal lithium-ion
battery
Battery Life
3
: Up to 20 hours (typical use)
Usage: 6 watts maximum at 13.8 VDC
Fuse: AGC/3AG - 1.0 Amp High breaking capacity, rated 1500 A
1
Warm = all data known; Cold = position, time and almanac known;
AutoLocate = almanac known, position and time unknown.
2
Subject to accuracy degradation to 100 m 2DRMS under the U.S. DOD-
imposed Selective Availability Program.
3
The lithium-ion battery loses capacity as its temperature decreases. Use of
backlight and tones also reduces your battery life.
Changing the Fuse
The tip of the 12-volt adapter contains an
AGC/3AG 1 Amp, high-breaking capacity, 1500
A rated fuse. To change it, unscrew and remove
the black, round end piece. Remove the metal tip
and then remove and replace the fuse.
Fuse