FMFD4000

Overview

The FMFD4000 is a prescaler module manufactured by Fairview Microwave, designed for signal conditioning applications. It functions as a frequency divider with a divide-by-four ratio. The device operates within an input frequency range of 500 MHz to 18 GHz. The output frequency spans from 0.125 GHz to 4.5 GHz. It requires an input power level of -20 dBm for proper operation. The component utilizes SMA connectors and is housed in a bag package. It is classified under RF miscellaneous ICs and modules.

Feature Summary

• Provides a fixed divide-by-four frequency division function
• Supports high-frequency operation up to 18 GHz
• Utilizes SMA connector interface for integration

Applications

• High-frequency signal processing systems
• RF test and measurement equipment
• Microwave communication subsystems

Procurement Notes

Verify the specific datasheet version when ordering, as technical specifications may be subject to revision. Confirm that the SMA connector type matches the system requirements. Ensure the operating environment is compatible with the module's design parameters. Cross-reference the manufacturer part number FMFD4000 with distributor listings to ensure authenticity. Check for any specific handling instructions provided in the official documentation.

Selection Notes

Select this module when a divide-by-four ratio is required for frequencies between 500 MHz and 18 GHz. Consider the -20 dBm input power requirement when designing the signal chain. The SMA interface dictates the connector compatibility with existing PCB or cable assemblies. Evaluate the physical dimensions and mounting style against the available space in the target enclosure. Compare performance metrics with alternative dividers if wider bandwidth or different ratios are needed.

Part Context

Fairview Microwave specializes in providing high-quality RF and microwave components, including attenuators, adapters, and signal conditioning modules. The FMFD4000 belongs to their line of active RF modules designed for precision applications. This product supports industries requiring reliable signal processing at microwave frequencies. The company emphasizes rapid delivery and inventory availability for critical project needs.