JCN516

Overview

The JCN516 is a low-profile RF antenna manufactured by JC Antenna, designed for navigation applications. It operates at a center frequency of 1568 MHz with a bandwidth of ±3 MHz. The component features linear polarization and provides a zenith gain of 0 dBic. Electrical performance includes a Voltage Standing Wave Ratio (VSWR) of less than 1.5.

Feature Summary

• Linearly polarized radiation pattern optimized for signal reception
• Low profile ceramic patch construction suitable for space-constrained designs
• Integrated Low Noise Amplifier (LNA) to enhance signal integrity

Applications

• GNSS receiver modules
• Navigation systems
• IoT devices requiring location tracking

Procurement Notes

Verify the specific datasheet version from JC Antenna or authorized distributors to confirm current manufacturing status and compliance certifications. Ensure the ordering information matches the required connector type and cable length specifications before finalizing procurement orders.

Selection Notes

Select this component when a compact, active GNSS solution is required for 1568 MHz operations. Consider the integrated LNA for improved sensitivity in noisy environments. Verify mechanical dimensions against the host PCB layout to ensure proper clearance and mounting compatibility.

Part Context

This part belongs to the JC Antenna portfolio of RF antennas. The manufacturer specializes in GPS, GLONASS, and BeiDou solutions. The JCN516 represents their surface-mount active antenna offerings for embedded navigation applications.

Replacement Considerations

Consult official JC Antenna documentation for verified substitute part numbers. Do not assume cross-compatibility with other manufacturers' models without validating electrical parameters and mechanical footprints.