ST902D is a high-precision navigation and positioning module of high-performance multi-frequency. Based on multi-band and multi-system GNSS receiver chip, it supports GPS, BEIDOU, GLONASS, GALILEO, IRNSS, QZSS and satellite enhancement system SBAS (WAAS, EGNOS, GAGAN, MSAS) with (L1, L5) frequency band, ST902D has the advantages of high spirit sensitivity and low power consumption.
ST902D, compact size module, using SMT PAD, supports full automation integration of standard take and place and reflow welding, ROHS process, with low cost, high performance, low power consumption and other characteristics.
. High integration, single chip receiver solution
. Supports BDS3 signals: BIC, B2A and B3I
. Simultaneously receive multi-band multi-system satellite signals
. Built-in ese/des/sm 4 data encoding/decoding encryption engine
. Module integration with external LNA
. Built-in Power On Reset, no need for peripheral Reset circuit
. Low power consumption
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