ANT1004B000R1575A

Antennas RF Overview

The ANT1004B000R1575A is a patch antenna manufactured by Pulse Electronics, designed for Global Positioning System (GPS) applications. It operates at a center frequency of 1.575 GHz with a linear polarization type. The component features a gain of 1.61 dBi and an impedance of 50 Ohms. It utilizes a Surface Mount Device (SMD) package configuration suitable for automated assembly processes.

Antennas RF Feature Summary

• Linear polarization design optimized for GPS signal reception
• Integrated SMD package facilitates automated surface mount assembly
• Standardized 50 Ohm impedance matching for RF circuit integration

Antennas RF Applications

• Global Positioning System receiver modules
• Automotive navigation systems
• Portable consumer electronics requiring location services

Antennas RF Procurement Notes

Verify the specific manufacturer part number against official Pulse Electronics documentation to ensure compatibility with target RF designs. Confirm that the SMD footprint matches the intended PCB layout requirements prior to procurement. Cross-reference RoHS compliance status through authorized distributor channels to meet environmental regulatory standards for the final product assembly.

Antennas RF Selection Notes

Select this component when a low-profile, linearly polarized GPS solution is required for space-constrained designs. The 1.61 dBi gain provides adequate performance for standard positioning tasks. Ensure the host system supports the 50 Ohm interface characteristic to maintain optimal signal transfer efficiency without additional matching networks.

Antennas RF Part Context

This model belongs to the ANT series of antennas produced by Pulse Electronics, a recognized supplier of passive and magnetic components. The ANT1004B000R1575A specifically addresses the demand for compact, reliable GNSS reception elements in modern electronic devices where board real estate is limited.

Antennas RF Replacement Considerations

Consult official Pulse Electronics substitution guides for verified alternative part numbers within the same family. Generic cross-references may not guarantee identical radiation patterns or impedance characteristics required for certified GPS functionality.