CPL-5230-20-SMA-79

RF Directional Couplers Overview

The CPL-5230-20-SMA-79 is a standard RF directional coupler manufactured by Cinch Connectivity Solutions Midwest Microwave. It operates within a frequency range of 0.5 GHz to 18 GHz, providing a nominal coupling coefficient of 20 dB. The component utilizes SMA connectors for signal interfacing and is designed for high-performance applications requiring precise signal sampling across wide bandwidths.

RF Directional Couplers Feature Summary

• Provides consistent 20 dB coupling across the operational frequency spectrum
• Supports ultra-wideband performance from 0.5 GHz to 18 GHz
• Features rugged stripline construction for reliable operation

RF Directional Couplers Applications

• Signal monitoring in RF test and measurement systems
• Power level sampling in communication transmitters
• Feedback loop integration in linear amplifier circuits

RF Directional Couplers Procurement Notes

Verify the specific connector gender configuration required for the SMA interface, as part numbers may vary based on male or female pin arrangements. Confirm that the 20 dB coupling value aligns with system design requirements for the 0.5-18 GHz range. Ensure environmental specifications meet the intended deployment conditions before finalizing procurement orders.

RF Directional Couplers Selection Notes

Select this component when a fixed 20 dB coupling ratio is necessary for wideband applications up to 18 GHz. Consider the SMA interface compatibility with existing PCB or cable assemblies. Evaluate insertion loss and directivity specifications against system sensitivity requirements to ensure adequate signal integrity during forward and reverse power monitoring tasks.

RF Directional Couplers Part Context

This model belongs to the CPL series of directional couplers from Midwest Microwave, which are characterized by small, lightweight, and ruggedly constructed stripline units. The series offers excellent phase and amplitude tracking with low insertion loss and VSWR, suitable for octave and multi-octave frequency bandwidths.

RF Directional Couplers Replacement Considerations

CPL-5230-20-TNC-79: Identical electrical specifications with TNC connectors instead of SMA.

RF Directional Couplers FAQ

What is the operating frequency range of the CPL-5230-20-SMA-79?

The component operates from 0.5 GHz to 18 GHz.

What is the nominal coupling coefficient for this device?

The nominal coupling coefficient is 20 dB.