JTT1575S20P4X

Antennas RF Overview

The JTT1575S20P4X is a ceramic patch antenna manufactured by JC Antenna, designed for GPS applications. It operates at a center frequency of 1.575 GHz with a bandwidth of 7 MHz (1.572–1.578 GHz). The component features a peak gain of 2 dBi and an impedance of 50 Ω. It exhibits a standing wave ratio of 3 and a return loss of 15 dB. The physical height is 4.00 mm, suitable for surface mount installation.

Antennas RF Feature Summary

• Utilizes ceramic patch technology for stable RF performance
• Optimized for Global Positioning System signal reception
• Supports surface mount assembly processes

Antennas RF Applications

• GPS receiver modules
• Navigation devices
• Telematics systems

Antennas RF Procurement Notes

Verify the specific datasheet version from JC Antenna to confirm mechanical dimensions and soldering profiles. Ensure compatibility with the target ground plane requirements as specified in the official documentation. Cross-reference part numbers with authorized distributors to avoid counterfeit components.

Antennas RF Selection Notes

Select this model when a low-profile ceramic solution is required for L1 band operations. Consider the 2 dBi gain and 50 Ω impedance match for system integration. Evaluate the 4.00 mm height constraint against enclosure design limitations before finalizing the component choice.

Antennas RF Part Context

This component belongs to the JC Antenna RF antenna series, specifically categorized under ceramic antennas. It is engineered for UHF frequency group applications, targeting the 1 GHz to 2 GHz range. The product line emphasizes compact form factors for modern electronic devices requiring precise positioning capabilities.

Antennas RF Replacement Considerations

Consult JC Antenna official documentation for direct substitutes. Verify electrical parameters such as center frequency and impedance match before considering alternative manufacturers.