KC2-11+

Overview

The KC2-11+ is a surface mount frequency multiplier manufactured by Mini-Circuits, designed for RF wireless applications. It operates within an input frequency range of 1 GHz to 2.2 GHz. The component utilizes LTCC design technology and features a low profile height of 0.085 inches. It exhibits a typical conversion loss of 10.5 dB. The device supports an operating temperature range from -55°C to 100°C. It is RoHS compliant and intended for use in synthesizers and local oscillator circuits.

Feature Summary

• LTCC construction for compact integration
• Low profile surface mount package
• High harmonic rejection capabilities

Applications

• Frequency synthesizers
• Local oscillator circuits
• RF upconversion systems

Procurement Notes

Verify the specific suffix designation against official Mini-Circuits documentation to ensure correct configuration. Confirm RoHS compliance status through current product change notifications. Cross-reference the part number with authorized distributor catalogs to validate authenticity and manufacturing origin before procurement.

Selection Notes

Evaluate the component based on its specific output frequency requirements within the 1 GHz to 2.2 GHz range. Consider the thermal management needs given the specified operating temperature limits. Assess the physical footprint constraints due to the low profile design. Ensure compatibility with existing circuit board layouts and surface mount assembly processes.

Part Context

This component belongs to the Mini-Circuits family of passive RF frequency multipliers. It is distinct from active multiplier ICs found in other manufacturer lineups. The part serves as a passive harmonic generator rather than an active amplification stage. Its design focuses on minimizing insertion loss while maintaining signal integrity in high-frequency environments.

Replacement Considerations

No officially confirmed substitute part numbers are publicly documented for this specific model.