LDD211G7503A-067

Overview

The LDD211G7503A-067 is a hybrid directional coupler manufactured by Murata Electronics, designed for RF signal conditioning applications. It operates at a center frequency of 1.75 GHz and features a compact 0805 (2012 metric) surface-mount package with six pins. The component supports board mounting and functions within an operating temperature range of -40°C to +85°C. Classified under RF filters and signal conditioning products, it provides impedance matching capabilities suitable for high-frequency circuit integration.

Feature Summary

• Compact hybrid coupler design facilitating efficient signal routing in dense layouts
• Surface-mount construction optimized for automated board assembly processes
• Operational stability across extended industrial temperature ranges

Applications

• RF signal distribution networks
• Directional coupling in communication systems
• Signal monitoring and measurement circuits

Procurement Notes

Verify current manufacturing status as the component may be obsolete or subject to tariff regulations depending on destination. Confirm package integrity and pin configuration against updated datasheets before integration. Ensure compatibility with existing PCB footprints and thermal management requirements during procurement planning.

Selection Notes

Select this component for applications requiring precise 1.75 GHz hybrid coupling in minimal space. Evaluate thermal performance within the specified -40°C to +85°C range. Consider the 0805 footprint constraints and six-pin layout when designing the circuit board. Verify impedance characteristics match system requirements for optimal signal integrity.

Part Context

This device belongs to Murata's LDD series of RF signal conditioning components. It serves as a specialized passive element for managing radio frequency signals in modern electronic devices. The product line emphasizes miniaturization and reliability for high-frequency applications in telecommunications and consumer electronics sectors.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult official Murata channels for lifecycle status and potential alternative recommendations.