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FEATURES:
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12
parallel satellite-tracking channels for fast acquisition and
reacquisition.
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High
speed signal acquisition using 1920 time/frequency search channels.
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Built-in
hardware Tracking Loop Processor WAAS/EGNOS Demodulator and NDGPS/U.S.
Coast Guard Beacon support.
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Low
power consumption.
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Built-in
rechargeable battery for memory and RTC backup and for fast Time to
First Fix.(TTFF)
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Support
NMEA0183 v2.2 data protocol and SiRF binary code.
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Trickle
Power Enabled for Power Saving.
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Enhanced
algorithms -SnapLock and SnapStart provide superior
navigation performance in urban, canyon and foliage environments.
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Support
CF card type I connector suitable PDA, Hand Held PC or PC device.
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Specifications:
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Tracks
up to 12 satellites.
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Antenna
Type: Built in Active Antenna
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Receiver:L1,
C/A code
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Minimum
Signal tracked: -175dBW
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Snap
Start: <3 sec (at <25 minutes off period)
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Dimension:
91 X 50 X 20mm
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Update
rate: 1HZ
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Weight:
<50g
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Operation
Temperature:-10℃ to+ 70℃
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Operation
Humidity:5% to 95% No Condensing
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Store
Temperature: -45℃ to + 85℃
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Power
consumption: <80mA at 3.3V +/- 10% input
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Position
accuracy:
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Protocol:
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Non
DGPS (Differential GPS)
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NMEA
output protocol: V2.2
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Position
5-25m CEP without SA
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Baud
rate:4800bps
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Velocity
0.1 m/sec, without SA
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Data
bit : 8
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Time
1 usec sync GPS Time
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Parity:
N
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EGNOS/WAAS/Beacon
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Stop
bit : 1
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Position
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Output
format:
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< 2.2m, horizontal 95% of time
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Standard:
GGA,GSA,GSV,RMC
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< 5 m, vertical 95% of time
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Optional:
GLL,VTG,SiRF binary
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Interface: |
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NMEA
Input messages
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H/W:
Compact Flash - CF type I
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NMEA/SiRF
Binary Set altitude, position,
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S/W:
Emulated COM-port (Com1～8; auto select)
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date
& time, select output messages and rates
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Acquisition
time:
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Dynamic
Conditions:
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Reacquisiton
0.1sec.averaged
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Altitude
18,000 meters
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Hot
start
8sec.averaged
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( 60,000 feet) max
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Warm
start 38sec.averaged
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Velocity
515 meters/second
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Cold
start 45sec.averaged
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( 700 knots) max
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LED
function:
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Acceleration
4G, max
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Power
On/Off and Navigation
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Jerk
20 meters/second, max
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Update
Indication
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