ZC4PD-5R263-S+

RF Power Dividers/Splitters Overview

The Mini-Circuits ZC4PD-5R263-S+ is a super wideband 4-way stripline power splitter and combiner designed for high-frequency applications. It operates over a frequency range of 0.5 to 26.5 GHz with a nominal impedance of 50 Ohms. The device features SMA connectors and supports DC pass functionality, allowing direct current to flow through the ports. Key electrical specifications include a maximum insertion loss of 2.7 dB, a maximum VSWR of 1.6, and a minimum isolation of 18 dB. The unit has a maximum phase imbalance of 6 degrees.

RF Power Dividers/Splitters Feature Summary

• Super wideband operation from 0.5 to 26.5 GHz
• Stripline construction for consistent performance
• DC pass capability across all ports
• High isolation between output ports

RF Power Dividers/Splitters Applications

• Wideband signal distribution systems
• Phased array antenna feed networks
• Test and measurement instrumentation
• RF signal combining applications

RF Power Dividers/Splitters Procurement Notes

Verify that the specific part number matches the required frequency range and connector type. Confirm that the SMA interface is compatible with existing cabling infrastructure. Ensure that the DC pass requirement aligns with system biasing needs. Check datasheet limits for thermal management in enclosed environments.

RF Power Dividers/Splitters Selection Notes

Select this component when a single input must be divided into four equal outputs across an ultra-wide bandwidth up to 26.5 GHz. Consider the stripline design for stability and the DC pass feature if bias tees are not desired. Evaluate the 18 dB isolation against system interference requirements. Compare physical dimensions against available board space.

RF Power Dividers/Splitters Part Context

This component belongs to the ZC4PD series of power splitters and combiners from Mini-Circuits. The series includes variants with different frequency ranges and port counts, such as the ZC4PD-06263-S+ and ZC8PD-5R263-S+. These devices utilize stripline technology to achieve broad bandwidth and reliable performance in demanding RF environments.

RF Power Dividers/Splitters Replacement Considerations

Direct substitutes within the same series include the ZC4PD-06263-S+ for a 6 to 26.5 GHz range. For lower frequency applications, the ZC4PD-E18673+ offers coverage from 18 to 67 GHz but uses 1.85 mm connectors. Verify connector compatibility and frequency overlap before substitution.