The most compact ceramic patch antenna, 2JM3201C5F, for L1, L2, and L5 GNSS bands, is exceptionally reliable in determining position, including for autonomous vehicles and land surveying.
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Global IoT module manufacturer Quectel issued PCN documents for several GNSS modules based on the Airoha AG3331 and MT3339 platforms at the end of August 2022. You can find an overview of alternative products in the article.
Featuring a concurrent multi-constellation GNSS receiver on dual GNSS bands, the Quectel LC79D can support L1 and L5 bands for GPS, Galileo and QZSS satellites, L1 band for GLONASS and BeiDou satellites, as well as L5 band for IRNSS satellite.
