SFD25H

Overview

The SFD25H is a surface-mount frequency doubler IC from MACOM Technology Solutions, designed for high-speed and low-voltage operations. It operates with an input signal range of 5 MHz to 2400 MHz and provides an output frequency up to 4800 MHz. The component utilizes a 6-SMD, flat leads package configuration suitable for automated assembly processes. This device functions as a specialized RF integrated circuit optimized for applications requiring precise frequency multiplication within the microwave spectrum.

Feature Summary

• Provides frequency doubling functionality for radio frequency signals
• Optimized for high-speed and low-voltage operational environments
• Utilizes surface mount technology for reliable integration

Applications

• Variable matched attenuator systems
• Phase shifter implementations
• Cellular base station infrastructure
• Radio link communication equipment
• Fixed wireless access networks

Procurement Notes

Verify the specific ordering suffix and package variant when sourcing components to ensure compatibility with existing board layouts. Confirm that the selected unit matches the required frequency specifications for the intended application. Review the manufacturer's latest documentation for any updates regarding pinout configurations or thermal management requirements before finalizing procurement orders.

Selection Notes

Select this component when a dedicated frequency doubling solution is required for RF signal processing chains. Consider the operating voltage constraints and the need for surface mount integration during the design phase. Evaluate the input frequency range requirements against the specified 5-2400 MHz window to ensure proper signal conversion performance without additional external filtering stages.

Part Context

This part belongs to the SFD25 series of frequency doublers manufactured by MACOM Technology Solutions. The series includes various variants tailored for different mounting styles and frequency ranges. The SFD25H specifically addresses the need for surface-mounted solutions in compact electronic designs requiring reliable frequency multiplication capabilities for modern wireless communication standards.

Replacement Considerations

Consult official MACOM documentation for confirmed substitute part numbers. Verify electrical parameters and pin compatibility before substituting.