ANT1031

Antennas RF Overview

The RFMi ANT1031 is a ceramic patch RF antenna designed for GPS applications. It operates within the UHF frequency group, specifically centered at 1.612 GHz with a bandwidth ranging from 1.608 GHz to 1.616 GHz. The component features a single band configuration and utilizes solder adhesive mounting methods. It exhibits a gain of 2 dBi and maintains a voltage standing wave ratio (VSWR) of 1.5.

Antennas RF Feature Summary

• Ceramic patch construction for GPS signal reception
• Solder adhesive mounting method
• Single band operation in the L1 GPS range

Antennas RF Applications

• GPS navigation systems
• Global positioning modules
• Location tracking devices

Antennas RF Procurement Notes

Verify the specific datasheet version to confirm mechanical dimensions and soldering profile requirements. Ensure compatibility with the target PCB layout for optimal impedance matching. Confirm RoHS compliance status if required by your manufacturing standards. Cross-reference the center frequency specification with your system's receiver tuning range.

Antennas RF Selection Notes

Select this component when a low-profile ceramic patch antenna is required for GPS integration. Consider the solder adhesive mounting option if surface-mount assembly is preferred over through-hole or other attachment methods. Evaluate the 2 dBi gain against system link budget requirements. Verify that the 1.612 GHz center frequency aligns with the intended GNSS constellation support.

Antennas RF Part Context

RFMi, now part of Akoustis, specializes in RF components using SAW, crystal, and ceramic technologies. The ANT1031 belongs to their RF antenna portfolio, targeting wireless communications and navigation subsystems. This product line supports industrial, commercial, and consumer applications requiring reliable frequency control and signal transmission/reception capabilities.

Antennas RF Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Consult manufacturer engineering support for direct equivalents or pin-compatible alternatives.