CPL-5230-10-TNC-79

RF Directional Couplers Overview

The CPL-5230-10-TNC-79 is a standard RF directional coupler manufactured by Cinch Connectivity Solutions Midwest Microwave. It operates within a frequency range of 500 MHz to 18 GHz and provides a nominal coupling coefficient of 10 dB with a tolerance of ±1 dB. The device features a maximum power handling capacity of 50 W and an insertion loss of 1.5 dB. It utilizes a TNC in-line module package configuration and is supplied in bulk packaging. This component is designed for applications requiring precise signal sampling across a wide microwave bandwidth.

RF Directional Couplers Feature Summary

• Provides standard directional coupling functionality for RF signal monitoring
• Operates across a broad frequency spectrum from 500 MHz to 18 GHz
• Features a robust TNC in-line module construction for reliable connectivity

RF Directional Couplers Applications

• RF signal monitoring and measurement systems
• Power detection circuits in microwave transmitters
• Feedback loop control in communication equipment

RF Directional Couplers Procurement Notes

Verify the specific coupling tolerance and power rating requirements against application needs before ordering. Confirm that the TNC interface matches the system cabling infrastructure. Ensure the 50W power limit is not exceeded during peak operation to maintain component integrity and performance stability over time.

RF Directional Couplers Selection Notes

Select this model when a wideband 10 dB coupling solution is required between 500 MHz and 18 GHz. Consider the TNC connector type for compatibility with existing test or production fixtures. Evaluate the 1.5 dB insertion loss impact on system gain budgets compared to lower-loss alternatives if signal attenuation is critical.

RF Directional Couplers Part Context

This part belongs to the CPL-5230 series of directional couplers, which are characterized by their high-frequency operation up to 18 GHz. The series offers various coupling values and connector options, with the TNC variant providing a secure threaded connection suitable for demanding RF environments.

RF Directional Couplers Replacement Considerations

Direct substitutes include other models from the same CPL-5230 series with different coupling coefficients or connector types, such as CPL-5230-20-TNC-79. Cross-brand replacements require matching the 500 MHz–18 GHz frequency range, 10 dB coupling, and TNC interface specifications.