4426LB-8

RF Power Dividers/Splitters Overview

The L3 Narda-MITEQ 4426LB-8 is a high-performance stripline directional coupler designed for microwave applications. It operates within the frequency range of 17 to 26.5 GHz, providing a nominal coupling factor of 6 dB. The device maintains a typical directivity of 30 dB and an input VSWR of 1.3:1. It features a standard SMA female connector interface and supports a maximum average power handling of 10 watts. The unit is constructed with a robust metallic housing suitable for demanding environments.

RF Power Dividers/Splitters Feature Summary

• Stripline construction ensures stable performance across wide bandwidths
• High directivity minimizes measurement errors in signal analysis
• Compact form factor facilitates integration into dense RF test setups

RF Power Dividers/Splitters Applications

• Microwave signal monitoring and sampling
• Vector network analyzer calibration systems
• RF test and measurement instrumentation

RF Power Dividers/Splitters Procurement Notes

Verify the specific connector type and tolerance requirements against your system interface before ordering. Confirm that the operating frequency and power levels remain within the specified limits for the 4426LB-8 model. Request the official datasheet from authorized L3Harris/Narda-MITEQ distributors to ensure component authenticity and traceability.

RF Power Dividers/Splitters Selection Notes

Select this component when precise amplitude monitoring is required in the 17-26.5 GHz band. The 6 dB coupling value offers a balanced trade-off between signal attenuation and available power for downstream circuitry. Consider the SMA interface compatibility and physical dimensions relative to your enclosure constraints.

RF Power Dividers/Splitters Part Context

This directional coupler belongs to the Narda-MITEQ family of passive microwave components. These devices are engineered for reliability in communication and radar systems. The 4426LB-8 specifically addresses needs for compact, high-directivity sampling in millimeter-wave frequencies.

RF Power Dividers/Splitters Replacement Considerations

Consult the manufacturer's cross-reference guide for equivalent models. Verify that any substitute matches the electrical specifications, particularly directivity and VSWR, and confirms mechanical interface compatibility.