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JLT1575S13P4X is listed in the Antennas RF range at ChipApex. The manufacturer field lists JC Antenna. Its product description is GPS PATCH ANTENNA, DIMENSION 13*. Review the specifications below when checking this part for your BOM.
The JLT1575S13P4X is a ceramic patch antenna manufactured by JC Antenna, designed for Global Positioning System (GPS) applications. It operates within the L1 band, specifically covering a frequency range of 1.572GHz to 1.578GHz with a center frequency of 1.575GHz. The component features a bandwidth of 7MHz and provides a return loss of 15dB. It utilizes pin termination for surface mounting and has a maximum height of 0.157 inches (4.00mm). This single-band UHF antenna is engineered for reliable signal reception in navigation systems.
Verify the specific datasheet version from JC Antenna or authorized distributors to confirm mechanical dimensions and electrical tolerances. Ensure compatibility with the target PCB layout regarding pin spacing and ground plane requirements. Cross-reference the part number JLT1575S13P4X against current manufacturer catalogs to confirm availability status and any potential obsolescence notices before finalizing procurement plans.
Select this component when a low-profile ceramic patch antenna is required for GPS L1 band applications. Consider its 4.00mm height constraint for compact device designs. Evaluate the 15dB return loss specification against system impedance matching needs. Confirm that the pin termination method aligns with the assembly process and PCB design constraints of the intended electronic product.
This model belongs to the JC Antenna series of RF antennas, specifically targeting the UHF frequency group. It is categorized as a ceramic patch antenna, distinct from wire or whip types. The JLT1575S13P4X is part of a broader portfolio including models like JLT1596S20P4X, sharing similar structural characteristics but differing in dimensional specifications and tuning parameters for various GNSS bands.
Publicly confirmed substitute part numbers are not available in the provided documentation. Users should consult JC Antenna directly for alternative components with compatible frequency ranges and form factors.
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