ANT1042

Antennas RF Overview

The ANT1042 is a ceramic patch antenna manufactured by RFMi, designed for global navigation satellite system (GNSS) applications. It supports dual-frequency operation at 1575.42 MHz and 1602 MHz, covering GPS L1 and GLONASS L1 bands. The component utilizes a ceramic substrate for stable electrical performance and includes integrated adhesive for secure mounting on host devices.

Antennas RF Feature Summary

• Dual-band reception capability for GPS and GLONASS signals
• Ceramic patch construction for structural stability
• Integrated adhesive backing for direct surface mounting

Antennas RF Applications

• GPS receiver modules
• GLONASS tracking devices
• Navigation systems requiring L1 band support

Antennas RF Procurement Notes

Verify the specific datasheet version from RFMi or authorized distributors to confirm mechanical dimensions and impedance characteristics. Ensure the selected variant matches the required frequency bands and mounting configuration for the target application.

Antennas RF Selection Notes

Select this component when dual-frequency GNSS support is required in a compact form factor. Consider the ceramic material properties and adhesive mounting method during PCB layout and enclosure design to ensure optimal signal integrity and physical retention.

Antennas RF Part Context

RFMi, an Akoustis brand, specializes in RF components using SAW, crystal, and ceramic technologies. The ANT1042 belongs to their portfolio of antennas designed for digital and wireless communication systems, leveraging ceramic materials for reliable performance in navigation applications.

Antennas RF Replacement Considerations

Consult official RFMi documentation for verified substitute part numbers. Cross-referencing with generic specifications may lead to incompatibility; only use officially confirmed alternatives.