Chip: | At6558r-5n32 |
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Support Network: | GPS |
Warranty: | 1 Year |
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Chip Characteristics
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Model number | QFL1MZ3 |
Chip
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AT6558R-5N32
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Frequency
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BDS/GPS/1.5611-1.57542GHz
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Protocol
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NMEA 0183
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Baud rates
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4800, 19200, 38400, 57600, 115200bps (default 9600 baud rate)
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Channel
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56CH
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Sensitivity
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Tracking:-162dBm Capture:-148dBm
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Cold start
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Average 35 seconds
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Warm start
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Average 10 seconds
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Hot start
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Average 1 sec
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Accuracy
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< 2.5 m [Autonomous] [50%] < 3m [SBAS]
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Maximum height
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18000 m
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Maximum speed
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515 m/s
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Maximum acceleration
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<= 4G
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Update frequency
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1-10 Hz
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Physical properties
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Type
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18 pin stamp holes
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Dimension
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10.0mm * 9.7 mm * 2.4mm
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Power supply
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Power supply
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3.3VDC ±5%
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Backup voltage
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1.8~3.6VDC
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Power consumption
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21mA for external passive antenna, 35mA for external active antenna
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Working environment
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Humidity range
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5% to 95% non-condensing
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Operating temperature
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-20ºC to 85ºC
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Storage temperature
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-40ºC to 85ºC
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