CPL-5217-20-SMA-79

RF Directional Couplers Overview

The CPL-5217-20-SMA-79 is a standard RF directional coupler manufactured by Cinch Connectivity Solutions under the Midwest Microwave brand. It features an SMA female connector interface and operates within a frequency range of 12.4 GHz to 18 GHz. The component provides a nominal coupling factor of 20 dB with a tolerance of ±1 dB. It is designed for high-frequency signal monitoring applications requiring precise power sampling in microwave systems.

RF Directional Couplers Feature Summary

• Provides precise signal sampling via a 20 dB coupling factor
• Operates effectively across the 12.4 GHz to 18 GHz frequency spectrum
• Utilizes robust SMA female connectors for reliable interconnection

RF Directional Couplers Applications

• Microwave signal monitoring systems
• RF test and measurement equipment
• Communication infrastructure signal analysis

RF Directional Couplers Procurement Notes

Verify the specific suffix '79' against official Cinch Connectivity Solutions documentation to confirm material composition and environmental ratings. Ensure the SMA interface gender matches system requirements. Cross-reference the 20 dB coupling specification with application needs to validate performance suitability for the intended 12.4–18 GHz operational band.

RF Directional Couplers Selection Notes

Select this component when a fixed 20 dB coupling ratio is required within the 12.4–18 GHz range. The SMA interface dictates mating compatibility with existing coaxial infrastructure. Consider the standard coupler type for general-purpose signal sampling rather than specialized wideband or high-power variants.

RF Directional Couplers Part Context

This part belongs to the CPL-52 series of RF directional couplers from Midwest Microwave, a division of Cinch Connectivity Solutions. The series offers various coupling factors and frequency ranges, utilizing standardized connector interfaces like SMA and TNC to support diverse microwave interconnect needs.

RF Directional Couplers Replacement Considerations

CPL-5217-20-TNC-79 serves as a direct substitute with identical electrical specifications but utilizes TNC connectors instead of SMA.