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YFGC040WWA is listed in the Antennas RF range at ChipApex. The manufacturer field lists Quectel. Its product description is INT,GPS&GNSS,CERAMIC,-,NA,1559-1. Review the specifications below when checking this part for your BOM.
The YFGC040WWA is a passive embedded GNSS L1 ceramic patch antenna manufactured by Quectel. It operates within the frequency range of 1559–1606 MHz and achieves an efficiency of up to 72.6%. The component features a compact physical footprint measuring 25mm × 25mm × 4mm. It supports multiple global navigation satellite systems including GPS, GLONASS, Galileo, Beidou, IRNSS, and QZSS. The antenna is designed for adhesive or soldering mount applications.
Verify the specific datasheet version provided by Quectel or authorized distributors to confirm mechanical tolerances and electrical specifications. Ensure compatibility with the target host module's RF interface requirements. Check RoHS and REACH compliance status as indicated in official documentation before procurement.
Select this model when a low-profile embedded solution is required for L1 band GNSS applications. Consider the 25mm square form factor for space-constrained designs. Evaluate the choice between adhesive and soldering mounts based on assembly line capabilities and mechanical stress requirements of the final product enclosure.
This component belongs to Quectel's family of embedded GNSS antennas. It shares operational characteristics with other models like the YFGC025WWC and YFGC035WWA, differing primarily in physical dimensions. All variants in this series target similar multi-constellation reception needs using passive ceramic technology.
Direct substitutes include the YFGC025WWC and YFGC035WWA from Quectel, which offer identical frequency ranges and mounting methods but differ in physical size. Verify mechanical fit and RF performance equivalence before substitution.
Explore related parts through RF and Wireless, all product categories, ChipApex homepage.