FM-105-PIN

Overview

The FM-105-PIN is a plug-in frequency doubler manufactured by MACOM Technology Solutions. It operates within an output frequency range of 20 MHz to 1500 MHz. The device utilizes a balanced diode activation design to achieve excellent conversion loss and odd-order term suppression. It is designed for through-hole mounting, making it suitable for general-purpose RF applications requiring reliable frequency multiplication across a broad bandwidth.

Feature Summary

• Balanced diode activation design for enhanced performance
• Broadband operation covering 20 MHz to 1500 MHz output
• Effective suppression of odd-order harmonics
• Through-hole plug-in mounting configuration

Applications

• General purpose RF signal processing
• Frequency multiplication in microwave systems
• Test and measurement equipment
• Communication system local oscillators

Procurement Notes

Verify the specific datasheet version from MACOM Technology Solutions to confirm electrical characteristics and mechanical dimensions. Ensure compatibility with existing circuit board layouts for through-hole mounting. Cross-reference part numbers carefully as similar models exist from other manufacturers like TE Connectivity. Confirm that the pinout matches your design requirements before integration.

Selection Notes

Select this component when a broadband frequency doubler is required for outputs up to 1.5 GHz. The balanced design offers superior harmonic suppression compared to single-ended alternatives. Consider the through-hole package constraints during PCB layout. Evaluate conversion loss specifications against system noise budget requirements. This model is appropriate for general-purpose RF applications rather than specialized high-power scenarios.

Part Context

This component belongs to MACOM's family of plug-in frequency multipliers. It shares design principles with related models such as the FM-104 and FM-107, which cover different frequency ranges. The PIN suffix typically indicates a specific packaging or testing variant within the manufacturer's catalog. These devices are engineered for reliability in commercial and industrial RF environments.

Replacement Considerations

The FM-107-PIN serves as a higher-frequency alternative with an output range extending to 4800 MHz. Direct substitution requires verifying frequency coverage needs and physical footprint compatibility. Other manufacturers offer similar doublers, but electrical parameters must be matched precisely. Consult official MACOM documentation for approved cross-references.