ZB4PD1-5.8-S+

RF Power Dividers/Splitters Overview

The ZB4PD1-5.8-S+ is a four-way DC pass power splitter/combiner from Mini-Circuits, designed for wideband RF applications. It operates within a frequency range of 4600 to 5800 MHz and maintains a characteristic impedance of 50 ohms across all ports. The device utilizes SMA female connectors for interface connectivity. Key electrical specifications include typical isolation of 25 dB and a typical voltage standing wave ratio (VSWR) of 1.1:1. It supports up to 10W of input power, ensuring robust performance in signal distribution networks requiring high linearity and low insertion loss.

RF Power Dividers/Splitters Feature Summary

• Four-way power splitting capability with DC pass functionality
• Wideband operation covering 4600 to 5800 MHz
• High isolation and low VSWR for signal integrity
• SMA female connector interface on all ports

RF Power Dividers/Splitters Applications

• RF signal distribution systems
• Wireless communication infrastructure
• Test and measurement equipment
• Satellite communication receivers

RF Power Dividers/Splitters Procurement Notes

Verify the specific ordering suffix to confirm connector type; the 'S' suffix indicates SMA connectors, while 'N' denotes N-type variants. Ensure compatibility with system impedance requirements of 50 ohms. Confirm that the operating frequency range aligns with the 4600–5800 MHz specification. Check power handling limits against maximum expected input levels to prevent damage. Validate package and mounting options if mechanical integration is required.

RF Power Dividers/Splitters Selection Notes

Select this component when a four-way split is required within the 4.6–5.8 GHz band. Consider the SMA interface for board-level or cable-based connections. Evaluate isolation and VSWR specs against system noise floor requirements. Compare with other Mini-Circuits splitters if different frequency ranges or port counts are needed. Ensure thermal management supports the 10W power rating.

RF Power Dividers/Splitters Part Context

This part belongs to Mini-Circuits' broad portfolio of passive RF components, specifically the ZB4PD1 series of power splitters. These devices are engineered for reliable performance in demanding RF environments. The ZB4PD1-5.8-S+ variant is optimized for higher frequency operations compared to lower-band models like the ZB4PD1-500-S+. It serves as a critical building block for creating balanced signal paths in complex RF architectures.

RF Power Dividers/Splitters Replacement Considerations

Direct substitutes may include other Mini-Circuits four-way splitters with compatible frequency ranges, such as the ZB4PD1-500-S+ for lower frequencies, provided the application allows for bandwidth adjustments. Cross-reference with competitors offering similar SMA-connected 4-way splitters in the C-band range, ensuring identical impedance and power handling capabilities.