PDW06400

RF Power Dividers/Splitters Overview

The PDW06400 is a Wilkinson RF power divider manufactured by Knowles Dielectric Labs, designed for high-frequency signal distribution. It operates within a frequency range of 11 GHz to 13 GHz. The component provides a minimum isolation of 18 dB and maintains a maximum phase imbalance of 5 degrees. Key electrical specifications include a return loss of 25 dB and an insertion loss of 0.5 dB. The device supports surface-mount assembly and functions reliably across an operating temperature range from -55°C to +125°C.

RF Power Dividers/Splitters Feature Summary

• Compact Wilkinson architecture utilizing low-loss dielectric materials for space-constrained integration
• Integrated precision thin-film resistors eliminating the need for external components
• High isolation and balanced amplitude/phase performance across the operational bandwidth

RF Power Dividers/Splitters Applications

• Signal splitting or combining in spatially limited RF systems
• High-quality signal separation in microwave circuits
• Integration into surface-mount and chip-and-wire hybrid assemblies

RF Power Dividers/Splitters Procurement Notes

Verify that the specific order matches the PDW06400 designation for the 11-13 GHz frequency band. Confirm that the required isolation meets the 18 dB minimum and that the 0.5 dB insertion loss aligns with system budget requirements. Ensure thermal management accounts for the -55°C to +125°C operating range during final design validation.

RF Power Dividers/Splitters Selection Notes

Select this component when a compact, broadband solution is required for frequencies between 11 GHz and 13 GHz. It is suitable for applications prioritizing small form factors without sacrificing signal integrity. Consider the integrated resistor design for simplified PCB layout compared to discrete implementations. Evaluate the 25 dB return loss against port matching requirements in the target circuit topology.

RF Power Dividers/Splitters Part Context

This part belongs to the Knowles Wilkinson Power Divider series, which utilizes proprietary low-loss, high-dielectric-constant materials. These dividers are engineered for both surface-mount technology (SMT) and wire-bonded hybrid assembly processes. The series emphasizes temperature stability and miniaturization for demanding RF environments.

RF Power Dividers/Splitters Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing board layouts if considering alternative Wilkinson dividers from other manufacturers.