PDW11595

RF Power Dividers/Splitters Overview

The PDW11595 is a 3-way Wilkinson power divider manufactured by Knowles Dielectric Labs. It operates within an 8 GHz to 12 GHz frequency range, utilizing low-loss, high-dielectric-constant ceramic materials for compact size and thermal stability. Key electrical specifications include a minimum isolation of 14 dB, a return loss of 6 dB, and typical amplitude imbalance. The component features integrated thin-film precision resistors, eliminating the need for external resistance. It is designed for surface mount technology (SMT) assembly, offering broadband performance with low additional insertion loss and excellent phase and amplitude balance across all matched ports.

RF Power Dividers/Splitters Feature Summary

• Integrates thin-film precision resistors for simplified circuit design without external components
• Utilizes low-loss, high-dielectric-constant DLI ceramic material for temperature stability
• Provides high isolation and balanced amplitude/phase characteristics across the operating band
• Supports compact surface mount packaging for space-constrained applications

RF Power Dividers/Splitters Applications

• Signal separation or combination in RF systems requiring high-quality signal integrity
• Integration into spatially limited electronic assemblies
• Broadband microwave circuit designs demanding stable performance

RF Power Dividers/Splitters Procurement Notes

Verify the specific ordering suffix and package variant when sourcing, as manufacturing standards may vary. Confirm that the requested unit matches the 8–12 GHz specification and SMD form factor. Ensure compatibility with standard surface mount assembly processes. Cross-reference the manufacturer part number against official distributor catalogs to confirm current availability and lead times. Validate that the component meets the required isolation and return loss metrics for your specific application environment before finalizing procurement.

RF Power Dividers/Splitters Selection Notes

Select the PDW11595 when a 3-way split is required within the 8–12 GHz spectrum. This component is suitable for designs prioritizing minimal footprint and thermal consistency due to its ceramic construction. Consider this model if high isolation between output ports is critical. Evaluate the 14 dB isolation and 6 dB return loss specifications against system requirements. Choose this device over discrete resistor solutions to reduce board space and simplify the bill of materials while maintaining broadband performance.

RF Power Dividers/Splitters Part Context

The PDW11595 belongs to the Knowles Dielectric Laboratories (DLI) family of high-frequency surface mount and wire-bondable Wilkinson power dividers. These devices are engineered for applications where board space is restricted but high-performance signal distribution is necessary. The series leverages proprietary low-loss dielectric materials to achieve superior thermal stability and compact dimensions compared to traditional substrate-based alternatives.

RF Power Dividers/Splitters Replacement Considerations

The PDW11596 is a documented 6-way alternative from the same manufacturer optimized for the 8–12 GHz range. Verify port count requirements before substitution, as the PDW11596 divides signals into six outputs rather than three. Both components share similar DLI ceramic construction and SMD packaging characteristics.