Bynav Alice GNSS SoC, ASIL B functional safety
Full constellations and full frequencies 1507 channels (including 750 FuSa channels),AEC-Q100
The SoC is based on ISO26262 ASIL B functional safety requirements and uses automotive grade process of 22nm with size 6×8mm and package of LGA. Supports full constellations and full frequencies with L-BAND and CLAS, and has 1507 channels(including 750 FuSa channels). The SoC has built-in REAL RTK positioning engine and DIST deep-coupled GNSS/INS navigation engine. SAIF（Smart Advanced Interference defense), the high-performance multiple interference suppresion technoloy, is also built in and capable of handling different interferences such as single-frequency, multitone, sweeping, pulse, narrowband with interference-signal ratio of 65 dB.
Bynav Technology
Changsha, CN
Description
Vector tracking loop. Achieve better performance in anti-jamming and anti-spoofing with multi-satellite multi-frequency joint tracking.
Multi-correlator based multipath suppression technique. Multi-correlator based parallel correlation methods suppress multipath effect where GNSS signal is reflected off buildings in urban environment, and improve the quality of GNSS observation data.
Deeply integrated navigation. Support external input inertial navigation information to assist signal tracking, and provide more robust and accurate observation data in harsh environment.
Signal quality monitoring. Monitor real-time tracking loop performance, output the accuracy of GNSS observation.
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Specifications
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Performance
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No. channels
1507
Tracked satellite signals
BDS:B1I/B2I/B3I/B1C/B2a/B2b(PPP) GLO:G1/G2 QZSS:L1CA /L2/L5/L6(CLAS) SBAS:L1CA GPS:L1CA/L1C/L2/L5 GAL:E1/E5a/E5b/E6 IRNSS:L5 L-band
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General
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Height [m]
0.0017
Width [m]
0.006
Depth [m]
0.008
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Communication and data
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L-Band Compatible
Y
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Environment
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Operating temperature: min. [°C]
-40
Operating temperature: max. [°C]
105
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