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Koden GPS - Outstanding Performance -
Affordable Quality.
Parallel 18-channel receiver capabilities and
compatibility with SBAS (WAAS/EGNOS)
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GPS-20A GPS
Sensor
In-antenna type
GPS / DGPS Receiver |
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Parallel 18-channel SBAS, MSAS, WAAS and EGNOS
differential ready |
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PDF
Brochure
(106KB) |
Features
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SBAS compatible
In addition to positioning via standard GPS, you can also access high
precision positioning data via SBAS (WAAS / EGNOS). This sensor can be
connected to the GTD-110/150 chart plotter, the CVG-80/200 plotter sounder
or the K-Link System to enable precision DGPS navigation.
The increasingly precise positioning data will help you improve safety at
sea and locate fishing spots.
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Main
Specifications
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GPS-20A GPS Sensor |
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GPS receiver section |
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Receiving frequency |
1575.42 MHz ± 1 MHz |
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Receiving channel |
Parallel 18-channel |
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Sensitivity |
-130 dBm |
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Accuracy |
Position |
GPS: 10m (2 drms, SA=OFF, PDOP≦3) |
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SBAS : 8m (2 drm, SA=OFF, PDOP≦3) |
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Velocity |
0.1 kt (rms, SA=OFF, PDOP
≦3) |
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Differential GPS |
Receiver input |
SBAS (WAAS, EGNOS, MSAS) |
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External input |
RTCM SC-104 |
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General |
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Power supply |
10.8 to 31.2 VDC |
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Power consumption |
1.3 W or less |
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Data communication |
Asynchronous data communication with RS-422 |
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Output data |
Format |
NMEA 0183 Ver. 2.0 (NOTE: Ver. 1.5 is
available on option basis) |
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Sentence |
GGA, GLL, VTG, RMC, ZDA, GSA, GSV |
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Data level |
RS-422 |
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Output current |
40 mA or less |
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