7488920157

Overview

The Würth Elektronik 7488920157 is a WE-MCA multilayer chip antenna designed for GNSS applications. It operates within the L1 band frequency range of 1550 MHz to 1600 MHz, with a center frequency typically at 1575 MHz. The component features a nominal impedance of 50 ohms and utilizes surface mount technology for integration into electronic circuits. Its physical dimensions are 5.2 mm in length, 3.7 mm in width, and 0.7 mm in height, facilitating compact PCB layouts.

Feature Summary

• Multilayer ceramic construction for robust signal transmission
• Optimized performance for Global Navigation Satellite Systems
• Surface mount design for automated assembly processes

Applications

• Global Positioning System receivers
• Galileo navigation modules
• General electronic equipment requiring location services

Procurement Notes

Verify the specific datasheet version and manufacturer documentation to confirm electrical characteristics and mechanical tolerances prior to implementation. Ensure that the ordering information matches the exact part number to avoid discrepancies in frequency response or package dimensions during the procurement phase.

Selection Notes

Select this component when a low-profile surface mount antenna is required for L-band satellite navigation signals. Consider the 50-ohm impedance matching requirements of the host circuitry and verify that the 5.2 x 3.7 mm footprint aligns with the available board space constraints.

Part Context

This part belongs to the WE-MCA series of multilayer chip antennas manufactured by Würth Elektronik. These components are engineered to provide reliable RF connectivity for positioning systems while maintaining a small form factor suitable for modern portable and industrial electronic devices.

Replacement Considerations

No public confirmed substitute part numbers are identified in the provided source material. Consult official manufacturer resources for potential cross-reference options if availability is constrained.