CP10220A-10

RF Directional Couplers Overview

The CP10220A-10 is an RF directional coupler manufactured by Amtery Corporation, designed for general-purpose applications within a 50Ω system. It operates across a frequency range of 2 GHz to 20 GHz with a nominal coupling coefficient of 10 dB. The component features SMA female connectors and is rated for a power handling capacity of 20 W. Typical directivity is specified at 22 dB, with a minimum value of 19 dB. Performance data assumes operation in a 25°C environment.

RF Directional Couplers Feature Summary

• Provides broadband directional coupling across the 2 GHz to 20 GHz spectrum
• Maintains high directivity performance throughout the operating frequency range
• Utilizes SMA female connectors for standard interface compatibility

RF Directional Couplers Applications

• RF signal monitoring and measurement systems
• General-purpose microwave circuit testing
• Signal sampling in wireless communication infrastructure

RF Directional Couplers Procurement Notes

Verify that the required connector type matches the SMA female specification documented for this part number. Confirm that the operational power levels do not exceed the 20 W rating under expected environmental conditions. Ensure the application frequency falls within the 2 GHz to 20 GHz range to maintain specified coupling and directivity performance. Cross-reference the manufacturer datasheet for precise electrical tolerances before integration.

RF Directional Couplers Selection Notes

Select this component when a fixed 10 dB coupling factor is required over a wide bandwidth from 2 GHz to 20 GHz. The 20 W power rating suits moderate power applications. Consider the SMA interface for ease of connection in standard test setups. Verify that the minimum 19 dB directivity meets the isolation requirements of the specific circuit design.

RF Directional Couplers Part Context

This model belongs to Amtery Corporation's line of RF directional couplers. It serves as a passive component for separating forward and reflected signals in microwave circuits. The device is distinct from other models in the series by its specific 10 dB coupling value and 2–20 GHz frequency coverage, differentiating it from variants with different coupling factors or bandwidths.

RF Directional Couplers Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Replacement requires matching the 10 dB coupling, 2–20 GHz range, and SMA interface specifications exactly.