QCN-5D+

RF Power Dividers/Splitters Overview

The QCN-5D+ is an RF power splitter/combiner manufactured by Mini-Circuits, designed for operation within the 330 MHz to 580 MHz frequency range. This component features a 6-SMD, no-lead surface-mount package with dimensions of 3.20mm x 1.60mm x 1.07mm. It provides a minimum isolation of 17dB and maintains a maximum imbalance of 5°. The insertion loss is specified at 0.6dB. The device operates between -55°C and 100°C, complies with RoHS3 standards, and has a moisture sensitivity level of 1.

RF Power Dividers/Splitters Feature Summary

• Surface-mount design in a compact 6-SMD no-lead package
• Operates across the 330 MHz to 580 MHz frequency band
• Provides minimum 17dB isolation between ports
• Maintains maximum 5° imbalance for signal integrity

RF Power Dividers/Splitters Applications

• UHF and microwave circuit signal distribution
• RF power combining applications
• Test and measurement equipment signal splitting
• Wireless communication system components

RF Power Dividers/Splitters Procurement Notes

Verify the specific ordering suffix to ensure the correct packaging configuration, such as tape and reel quantities, matches production requirements. Confirm that the component meets all necessary environmental certifications, including RoHS3 compliance, for the intended application. Check the manufacturer's current lead times and availability status before finalizing procurement plans, as supply chain conditions may vary.

RF Power Dividers/Splitters Selection Notes

Select the QCN-5D+ when a surface-mount solution is required for the 330 MHz to 580 MHz range. Ensure the PCB layout accommodates the 6-SMD footprint and thermal requirements for operation up to 100°C. Consider the 0.6dB insertion loss and 17dB isolation specifications against system performance needs. Verify impedance matching and balance requirements align with the 5° max imbalance specification.

RF Power Dividers/Splitters Part Context

The QCN-5D+ belongs to Mini-Circuits' line of RF power splitters and combiners. It is part of a family of surface-mount components designed for high-frequency applications. The '+' suffix typically indicates compliance with specific environmental standards, such as RoHS. This component serves as a passive RF element for dividing or combining signals in wireless infrastructure and test systems.

RF Power Dividers/Splitters Replacement Considerations

Consult Mini-Circuits documentation for direct cross-reference models within the same series. Verify that any substitute component matches the 330-580 MHz frequency range, 6-SMD package, and electrical specifications like isolation and imbalance. Ensure thermal and environmental ratings are compatible with the existing design constraints.