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GPS |
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BT GPS Datasheet |
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TECHNICAL SPECIFICATIONS – BLUE TOOTH GPS |
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GPS Technology: |
SiRF Star IIe/LP chip
set |
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Frequency: |
1575.42 MHz (L1 band),
C/A code |
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Sensitivity: |
–175dBW minimum for
tracking |
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Channels: |
12 parallel,
all-in-view tracking |
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Antenna Type: |
Built-in patch antenna |
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Connector Type: |
External MMCX antenna
connector |
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Differential GPS: |
Built-in WAAS channel
(default on) |
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Time To First Fix (TTFF) |
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Reaquisition: |
0.1 seconds typical |
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Hot Start: |
8 seconds typical |
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Warm Start: |
38 seconds typical |
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Cold Start: |
45 seconds typical |
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Positioning Accuracy |
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Horizontal (WAAS
on): |
3 meters, 95% typical |
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Vertical (WAAS on): |
5 meters, 95% typical |
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Speed: |
0.1 meter per second |
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Interface |
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Interface Type: |
Bluetooth v1.1 |
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Serial Data Format: |
38400 bps, 8 bit data,
1 stop bit, no parity |
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Position Update: |
Once every second |
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Protocol: |
NMEA 0183 version 2.20 |
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Output Message: |
GPGGA, GPRMC, GPGSA and
GPGSV |
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Standards |
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FCC Part 15, CE: |
Tested
for compliance with FCC standards |
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COMPACT FLASH GPS RECEIVER SPECIFICATIONS
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Antenna |
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Receiver Frequency: |
1575.42 MHz (L1 band), C/A code |
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Antenna Type: |
Built-in patch antenna |
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GPS Receiver
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Technology: |
SiRF Star IIe/LP chip set (with
"high-sensitivity" firmware) |
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Channels: |
12 parallel, automatic selection |
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Time To Fix First (TTFF) |
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Hot Start: |
8 seconds typical |
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Warm Start: |
45 seconds typical |
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Cold Start: |
60 seconds typical |
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Accuracy of Position Fix |
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Horizontal Position: |
Less than 10 meters (2D-RMS at 3DFix) |
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Interface Specifications |
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Interface Type: |
Compact Flash (Type I) communications port |
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Serial Data Format: |
4800 bps, 8 bit data, 1 stop bit, no parity |
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Position Update: |
Once every second, continuous |
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Protocol: |
NMEA 0183 version 3.00 |
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