UBLOX-MAX7 Performance: |
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Parameter |
Specification |
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Receiver type |
56 Channels u-blox 7 engine |
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GPS/QZSS L1C/A |
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SBAS: WAAS, EGNOS, MSAS |
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Time-To-First-Fix1 |
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MAX-7Q/W |
MAX-7C |
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Cold Start |
29 s |
30 s |
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Warm Start |
28 s |
28 s |
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Hot Start |
1 s |
1 s |
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Aided Starts2 |
5 s |
5 s |
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Sensitivity 3 |
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MAX-7Q/W |
MAX-7C |
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Tracking & Navigation |
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Reacquisition |
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Cold Start |
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Warm Start |
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Hot Start |
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Horizontal position accuracy4 |
Autonomous |
2.5m |
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SBAS |
2.0m |
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Accuracy of time pulse signal |
RMS |
30ns |
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99% |
60ns |
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Frequency of time pulse signal |
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0.25 Hz … 10 MHz (configurable) |
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Max navigation update rate |
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10 Hz |
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Velocity accuracy5 |
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0.1 m/s |
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Heading accuracy5 |
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0.5 degrees |
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Operational limits6 |
Dynamics |
≤ 4 g |
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Altitude |
50,000 m |
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Velocity |
500 m/s |
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Environmental data, Quality& Reliability
Operating temp and Storage temp: -40℃ to 85℃
RoHS compliant（lead-free）
Green(halogen-free): MAX-7Q
Qualification according to ISO 16750
Manufactured in ISO/TS 16949 certified production sites
Uses u-blox 7 chips qualified according to AEC-Q100