ANT1818JB30B1575A

Antennas RF Overview

The ANT1818JB30B1575A is a GPS ceramic patch RF antenna manufactured by Pulse Electronics. It operates within the 1.561GHz to 1.589GHz frequency range with a center frequency of 1.575GHz. The component features an integrated Low Noise Amplifier (LNA) and filter, along with a 100mm coaxial cable terminated in an I-PEX MHF1 connector. Designed for surface mount installation, it supports single-band navigation applications.

Antennas RF Feature Summary

• Integrated LNA and filter for signal conditioning
• Ceramic patch construction for compact form factor
• Pre-terminated 100mm coaxial cable with I-PEX MHF1 connector

Antennas RF Applications

• GPS receiver modules
• Navigation systems
• Mobile tracking devices

Antennas RF Procurement Notes

Verify the specific ordering suffix against the official Pulse Electronics datasheet to ensure correct configuration. Confirm that the required cable length and connector type match the system design requirements. Check current availability and lead times directly with authorized distributors or the manufacturer. Ensure compliance with RoHS3 standards if applicable to the target market regulations.

Antennas RF Selection Notes

Select this model when a compact, active GNSS solution with integrated amplification is required. The built-in LNA reduces noise figure impact from downstream circuitry. The pre-assembled cable simplifies integration compared to bare PCB antennas. Consider the physical dimensions and mounting style relative to the host device enclosure constraints.

Antennas RF Part Context

This component belongs to the ANT1818 series of GNSS antennas from Pulse Electronics. It is part of a family of ceramic patch antennas designed for global navigation satellite systems. The series offers various configurations including different cable lengths and connector options to suit diverse embedded application needs.

Antennas RF Replacement Considerations

Consult the official Pulse Electronics catalog for direct substitutes within the ANT1818 series. Verify compatibility regarding frequency range, gain, and connector interface before swapping components.