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— IC芯片 | 连接器 | 传感器 | 被动器件 —
SIM33EAU is listed in the RF Transceiver Modules And Modems range at ChipApex. The manufacturer field lists SIMCom Wireless Solutions Limited. Its product description is RF TXRX MOD NAV CER PATCH SMD. Review the specifications below when checking this part for your BOM.
The SIM33EAU is a standalone GNSS module from SIMCom Wireless Solutions Limited, featuring an embedded patch antenna. It integrates the MT3333 chipset to support GPS and GLONASS satellite navigation systems. The module measures 22.0 x 22.0 x 7.5 mm and utilizes the S2-105V4 interface configuration.
Verify the specific datasheet version against the manufacturer's official documentation to confirm current pinout definitions and firmware status. Ensure that the embedded antenna specifications align with the intended RF environment requirements before finalizing procurement orders.
Select this component when a compact solution with an integrated antenna is required for GPS and GLONASS applications. The fixed dimensions and embedded design simplify mechanical integration compared to modules requiring external antenna connections.
This module belongs to SIMCom's GNSS product line, designed for machine-to-machine communication and location-based services. It complements other wireless solutions by providing dedicated positioning capabilities within a small form factor suitable for various IoT deployments.
Consult official substitution lists for equivalent GNSS modules with similar footprint and protocol support. Verify compatibility of the embedded antenna performance if replacing with alternative part numbers in existing designs.
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