CPL-5220-10-SMA-79

RF Directional Couplers Overview

The CPL-5220-10-SMA-79 is an RF directional coupler manufactured by Cinch Connectivity Solutions Midwest Microwave. It operates within a frequency range of 500 MHz to 1 GHz. The component features a coupling factor of 10 dB with a tolerance of ±1 dB. Maximum input power for continuous wave (CW) operation is specified as 46.99 dBm, which corresponds to approximately 50 Watts. The insertion loss is rated at 0.4 dB. The device utilizes SMA connectors and is constructed as a stripline module.

RF Directional Couplers Feature Summary

• Provides precise signal sampling via a 10 dB coupling factor with tight tolerance
• Supports high-power handling capabilities suitable for demanding RF environments
• Ensures minimal signal degradation through low insertion loss characteristics

RF Directional Couplers Applications

• RF signal monitoring and measurement systems
• Transmitter output power monitoring
• Feedback loop control in radio frequency amplifiers

RF Directional Couplers Procurement Notes

Verify the specific connector type and mounting configuration against system requirements before procurement. Confirm that the maximum input power rating of 46.99 dBm aligns with the operational limits of the target application. Ensure compatibility with the 500 MHz to 1 GHz frequency band. Check for any specific environmental certifications or military standards compliance if required for the deployment environment.

RF Directional Couplers Selection Notes

Select this component when a fixed 10 dB coupling ratio is required within the sub-GHz spectrum. Consider the 0.4 dB insertion loss impact on overall system gain. Evaluate the physical dimensions and SMA interface compatibility with existing cabling infrastructure. Compare performance metrics against alternative couplers if wider bandwidth or different coupling factors are needed.

RF Directional Couplers Part Context

This part belongs to the CPL series of directional couplers from Midwest Microwave. These components are designed for high-performance RF applications requiring reliable signal splitting. The series typically offers rugged construction suitable for various industrial and communication uses. The SMA-79 suffix indicates the specific connector style and housing configuration used in this model.

RF Directional Couplers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify electrical specifications such as coupling factor, frequency range, and power handling carefully when evaluating potential alternatives.