ANT3535B001TGNSSA

Antennas RF Overview

The ANT3535B001TGNSSA is a GNSS patch antenna manufactured by Pulse Electronics, designed for global navigation satellite systems including GPS, GLONASS, Galileo, and Beidou. It operates within the L1 band at 1575.42 MHz with a center frequency of 1575.42 MHz. The antenna features a circularly polarized radiation pattern and provides a typical gain of 3 dBi. It utilizes an SMD surface mount package with dimensions of 35mm x 35mm x 4.8mm. The component includes a U.FL connector interface and meets RoHS3 compliance standards.

Antennas RF Feature Summary

• Supports multi-constellation GNSS reception including GPS, GLONASS, Galileo, and Beidou
• Circular polarization ensures stable signal acquisition across diverse orbital paths
• Compact surface-mount design facilitates integration into space-constrained mobile devices

Antennas RF Applications

• Global Positioning System (GPS) receivers
• Mobile device location tracking modules
• Automotive navigation systems
• IoT geolocation sensors

Antennas RF Procurement Notes

Verify the specific connector type and impedance matching requirements against your RF front-end design before procurement. Confirm that the operating temperature range aligns with your environmental specifications. Ensure the PCB layout adheres to the manufacturer's ground plane recommendations to maintain optimal VSWR performance. Cross-reference the datasheet revision date to ensure compatibility with current manufacturing processes.

Antennas RF Selection Notes

Select this component when multi-band GNSS support is required in a compact form factor. Consider the 35mm x 35mm footprint for board space allocation. Evaluate the 3 dBi gain against system link budget requirements. Verify that the U.FL interface matches existing interconnect strategies. Assess thermal stability if operating in extreme environments.

Antennas RF Part Context

This part belongs to Pulse Electronics' network antenna portfolio, specifically targeting GNSS applications. It complements other antennas in the series by offering dedicated multi-constellation support. The product line emphasizes high-performance reception in small packages for consumer electronics and industrial IoT applications.

Antennas RF Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult official distributor channels for equivalent components with similar electrical characteristics and mechanical footprints.