RKK-4-252+

Overview

The RKK-4-252+ is a frequency multiplier module manufactured by Mini-Circuits, designed for general-purpose RF applications. It operates within an input frequency range of 1.72GHz to 2.52GHz. The component functions as a down converter and is classified under RF ICs and modules. It utilizes a 16-SMD, no lead surface-mount package. The device is RoHS compliant and has a moisture sensitivity level of 1 (unlimited). It is currently in active production status.

Feature Summary

• Functions as a frequency multiplier with multiple harmonic outputs including X1 through X5
• Supports general-purpose RF signal processing within the specified frequency band
• Utilizes a compact surface-mount package for efficient board integration

Applications

• RF signal generation systems requiring frequency multiplication
• General-purpose microwave circuit design
• Down conversion applications in wireless communication infrastructure

Procurement Notes

Verify the specific datasheet version prior to ordering, as design specifications may be updated. Confirm that the 16-SMD package aligns with your PCB footprint requirements. Ensure that the operating frequency range of 1.72GHz to 2.52GHz matches your system design constraints. Check for any recent product change notifications regarding substrate materials or manufacturing processes.

Selection Notes

Select this component when a fixed frequency multiplication function is required within the 1.72GHz to 2.52GHz range. Consider the surface-mount form factor for automated assembly processes. Evaluate the need for multiple harmonic outputs if the application requires access to X1 through X5 signals simultaneously. Verify compatibility with surrounding RF circuitry for impedance matching.

Part Context

This module belongs to the Mini-Circuits portfolio of RF and microwave components. It is categorized under RF misc ICs and modules. The manufacturer specializes in components ranging from DC to 86GHz. This specific part serves as a specialized solution for frequency conversion tasks in high-frequency electronic designs.

Replacement Considerations

Consult official Mini-Circuits documentation for qualified alternate models. Verify pinout compatibility and electrical performance equivalence before substitution. No public substitute part numbers are confirmed in available data.