ANT1212B00FT1575S

Antennas RF Overview

The ANT1212B00FT1575S is a right-hand circularly polarized GNSS patch antenna manufactured by Pulse Electronics. Designed for GPS, GLONASS, Galileo, and Beidou systems, it operates at a center frequency of 1.575 GHz with a minimum frequency of 1.573 GHz. The component features a -1.5 dBic gain and a 50 Ohm impedance. It utilizes an SMD surface mount package and is supplied in tray packaging.

Antennas RF Feature Summary

• Right-hand circular polarization for enhanced signal reception
• Integrated PCB patch design for compact integration
• Multi-constellation support including GPS and Galileo

Antennas RF Applications

• GPS navigation modules
• GLONASS positioning devices
• Galileo receiver hardware
• Beidou tracking systems

Antennas RF Procurement Notes

Verify the specific ordering suffix to confirm the exact configuration, as variations may exist within the product line. Confirm RoHS compliance status through official documentation before finalizing procurement. Ensure the supply chain source provides valid manufacturer authorization to guarantee component authenticity and traceability.

Antennas RF Selection Notes

Select this model when right-hand circular polarization is required for optimal GNSS performance. The 12x12 mm form factor suits space-constrained PCB layouts. Verify that the operating environment supports the standard commercial temperature range specified for this series.

Antennas RF Part Context

This part belongs to the ANT1212 series of PCB antennas from Pulse Electronics. It shares the physical footprint with variants like ANT1212JB27B1575A but differs in electrical characteristics such as gain and connector type. The series targets general-purpose GNSS applications requiring reliable satellite signal acquisition.

Antennas RF Replacement Considerations

Direct substitutes are not explicitly confirmed in public data. Evaluate alternatives based on matching polarization, impedance, and mechanical dimensions. Cross-reference datasheets for compatible models within the same family to ensure functional equivalence.