3003-30

Overview

The L3 Narda-MITEQ 3003-30 is a directional coupler designed for the 2.0 to 4.0 GHz frequency range. This component provides a nominal coupling factor of 30 dB, enabling precise signal sampling and monitoring within microwave systems. It features a compact mechanical design suitable for integration into various RF test setups and communication architectures.

Feature Summary

• Provides high isolation between coupled and through ports
• Maintains stable coupling factor across the operating bandwidth
• Supports bidirectional signal monitoring capabilities

Applications

• RF signal monitoring in communication systems
• Power measurement applications
• Feedback loop control in amplifiers

Procurement Notes

Verify the specific connector type and flange style required for your system integration before ordering. Confirm that the frequency range and power handling specifications meet your application requirements. Ensure compatibility with existing mounting hardware and cable assemblies.

Selection Notes

Select this model when a 30 dB coupling factor is needed within the 2.0 to 4.0 GHz band. Consider the physical size constraints and connector interface options available in the product series. Evaluate insertion loss and directivity specifications if high precision is critical for the measurement task.

Part Context

The 3003 series represents a line of directional couplers from Narda-MITEQ, known for reliability in microwave applications. The 3003-30 specifically targets the S-band and lower C-band frequencies, offering a standard solution for engineers requiring consistent performance in dense RF environments.

Replacement Considerations

Check for updated suffixes or revised part numbers from L3Harris Technologies, as product lines may undergo rebranding or specification updates. Verify mechanical dimensions and electrical performance against any proposed substitutes to ensure seamless integration.