L000670-01

Antennas RF Overview

The L000670-01 is a passive GNSS chip antenna supporting GPS, Galileo, Beidou, NavIC, and QZSS systems. It operates at center frequencies of 1.5835 GHz (L5) and 1.176 GHz (L1). The component features a surface mount package with dimensions of 14mm x 10.75mm x 1mm. Electrical specifications include a gain of 2.7dBi, an impedance of 50 ohms, and a maximum VSWR of 2.5.

Antennas RF Feature Summary

• Supports multiple global navigation satellite systems including GPS, Galileo, Beidou, NavIC, and QZSS
• Compact passive patch design suitable for space-constrained applications
• Surface mount construction for automated assembly processes

Antennas RF Applications

• GNSS receiver modules
• GPS tracking devices
• Navigation equipment

Antennas RF Procurement Notes

Verify the specific ordering suffix to confirm reel packaging configuration. Ensure compatibility with RoHS requirements and check the country of origin documentation. Confirm that the selected variant matches the required frequency bands and mounting style for the target application.

Antennas RF Selection Notes

Select this component when multi-constellation support is required in a low-profile form factor. The 50-ohm impedance aligns with standard RF front-end designs. Evaluate the 2.7dBi gain against system link budget requirements to ensure adequate signal reception performance.

Antennas RF Part Context

This part belongs to the Linx Technologies Splatch series of internal antennas. It is designed as a direct replacement or upgrade for legacy GNSS solutions requiring smaller footprints. The product line emphasizes integration into compact electronic devices without compromising signal integrity.

Antennas RF Replacement Considerations

The datasheet lists L000670-80 as a related part number within the same family. Verify mechanical and electrical equivalence before substitution. Ensure the alternative part supports the same constellation standards and mounting requirements.