4343

RF Directional Couplers Overview

The L3 Narda-MITEQ 4343 is a 180-degree hybrid coupler designed for RF and microwave applications. It operates within a frequency range of 2000 MHz to 8000 MHz. The component features SMA connectors and is housed in a module box package. It supports a maximum power handling capacity of 30W. The device is classified as having unlimited moisture sensitivity level (MSL 1) and complies with REACH standards, ensuring suitability for various electronic integration requirements.

RF Directional Couplers Feature Summary

• Provides 180-degree phase shift functionality for signal splitting or combining
• Operates across a wide frequency spectrum from 2 GHz to 8 GHz
• Utilizes SMA connectors for standard interface compatibility
• Engineered for high power handling up to 30 watts

RF Directional Couplers Applications

• RF signal distribution networks
• Microwave measurement systems
• Balun implementations in antenna feeds

RF Directional Couplers Procurement Notes

Verify the specific datasheet version and manufacturer documentation to confirm current specifications. Ensure that the SMA connector type matches system requirements. Check for any updated regulatory compliance certifications such as REACH status before finalizing procurement decisions.

RF Directional Couplers Selection Notes

Select this component when a 180-degree hybrid coupling function is required within the 2-8 GHz band. Consider the 30W power limit and SMA interface constraints. Evaluate physical module dimensions against available space in the assembly design.

RF Directional Couplers Part Context

This part belongs to the L3 Narda-MITEQ portfolio of passive RF components. The manufacturer specializes in microwave and RF technology with extensive industry experience. The 4343 model represents a standard catalog item designed for reliable performance in demanding environments.

RF Directional Couplers Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Consult official manufacturer resources for equivalent or cross-referenced models if direct replacement is necessary.