CP10120A-10

RF Directional Couplers Overview

The CP10120A-10 is an RF directional coupler manufactured by Amtery Corporation, designed for operation within a 50-ohm system. It features a frequency range of 1 GHz to 20 GHz with a nominal coupling factor of 10 dB. The device supports an average power handling capacity of 20 W and utilizes SMA female connectors. Key performance specifications include a coupling tolerance of 9 to 11 dB and a directivity range of 19 to 23 dB when operated in a 25°C environment.

RF Directional Couplers Feature Summary

• Provides precise signal sampling via 10 dB coupling across a wide microwave bandwidth
• Engineered for high-power applications with 20 W average power handling capability
• Ensures measurement accuracy through high directivity performance ranging from 19 to 23 dB

RF Directional Couplers Applications

• RF signal monitoring in communication systems
• Power measurement setups requiring directional coupling
• Test and measurement instrumentation interfaces

RF Directional Couplers Procurement Notes

Verify the specific connector type and coupling value against project requirements before ordering. Confirm that the operating frequency falls within the 1 GHz to 20 GHz range. Ensure the system impedance matches the 50-ohm specification. Check environmental conditions to ensure the 20 W power rating remains sufficient for the intended application.

RF Directional Couplers Selection Notes

Select this component when a wideband directional coupler is required for frequencies up to 20 GHz. Consider the 10 dB coupling factor for appropriate signal attenuation levels. Evaluate the 20 W power rating against peak and average power demands. Verify compatibility with SMA connectors for seamless integration into existing RF chains.

RF Directional Couplers Part Context

This model belongs to Amtery's series of general-purpose RF directional couplers. It shares design characteristics with other models like the CP10220A-10 but offers a lower starting frequency of 1 GHz compared to some higher-frequency variants. The product line focuses on providing reliable coupling solutions for microwave applications.

RF Directional Couplers Replacement Considerations

The CP10220A-10 serves as a related alternative within the same manufacturer's portfolio, offering similar coupling characteristics but with a different frequency start point. Cross-reference technical specifications carefully to ensure frequency and power requirements are met by any substitute component.