KSX2-442+

Overview

The KSX2-442+ is a surface-mount frequency multiplier designed by Mini-Circuits, operating within an input frequency range of 600 MHz to 2200 MHz. It functions as a doubler with an output frequency range extending from 1.2 GHz to 4.4 GHz. The component requires an input power level between 7 dBm and 15 dBm for optimal performance. It supports a minimum operating temperature of -40°C and a maximum of 85°C, ensuring reliability in various environmental conditions. The device utilizes an eight-terminal SMD package for efficient circuit integration.

Feature Summary

• Surface mount construction for automated assembly
• Frequency doubling capability across specified ranges
• Operates within defined thermal limits

Applications

• RF signal generation systems
• Microwave communication equipment
• Test and measurement instrumentation

Procurement Notes

Verify the specific datasheet version corresponding to the part number KSX2-442+ before procurement. Confirm that the required input power levels align with system capabilities. Ensure the surface mount footprint matches the PCB design specifications. Check for RoHS compliance status if required by project standards. Validate thermal management requirements against the stated operating temperature range.

Selection Notes

Select this component when a frequency doubling function is required for inputs up to 2200 MHz. Consider the surface mount form factor for space-constrained designs. Evaluate the conversion loss characteristics against system noise budget requirements. Ensure the input power range fits within the available drive levels. Verify compatibility with the target output frequency spectrum.

Part Context

This component belongs to the Mini-Circuits family of RF frequency multipliers. It is designed for general-purpose applications requiring frequency multiplication. The product line includes various models covering different frequency ranges. The KSX2-442+ specifically targets the lower microwave bands. It complements other passive and active RF components offered by the manufacturer.

Replacement Considerations

Consult official Mini-Circuits documentation for direct substitutes. Verify electrical parameters match the original design requirements. Check pinout compatibility for existing PCB layouts. Ensure thermal performance meets system constraints.