RKK-4-112+

Overview

The RKK-4-112+ is a surface-mount frequency multiplier from Mini-Circuits, designed for general-purpose RF applications. It operates as a quadrupler, accepting an input frequency range of 200 MHz to 275 MHz and generating an output signal between 800 MHz and 1100 MHz. The component utilizes a compact 16-SMD, no-lead package suitable for automated assembly. This device provides efficient frequency conversion for systems requiring precise harmonic generation within the specified UHF band.

Feature Summary

• Provides four-fold frequency multiplication capability
• Designed for surface-mount technology integration
• Supports general-purpose RF signal processing

Applications

• Frequency synthesizer systems
• Oscillator circuits
• Satellite up-conversion modules
• Satellite down-conversion modules

Procurement Notes

Verify the specific datasheet version for the RKK-4-112+ to ensure compliance with current electrical specifications and mechanical dimensions. Confirm that the 16-SMD package aligns with your PCB footprint requirements. Cross-reference the input/output frequency ranges against your system design constraints to guarantee operational compatibility within the 200–275 MHz input and 800–1100 MHz output bands.

Selection Notes

Select this component when a compact solution for quadrupling frequencies in the UHF range is required. It is appropriate for designs where space constraints necessitate SMD packaging. Ensure the driving source can provide sufficient power at 200–275 MHz to achieve optimal performance at the 800–1100 MHz output. Consider thermal management and impedance matching networks suitable for these frequency bands during circuit design.

Part Context

This part belongs to Mini-Circuits' line of RF frequency multipliers, specifically engineered for broadband applications. The RKK series typically offers robust performance in microwave and millimeter-wave frequencies. The RKK-4-112+ fills a niche for applications needing to generate higher frequencies from lower fundamental sources using a single integrated surface-mount device.

Replacement Considerations

Consult official Mini-Circuits documentation for verified substitute part numbers. No public substitutes are confirmed in the provided data.