CP10008A-20

RF Directional Couplers Overview

The CP10008A-20 is an RF directional coupler manufactured by Amtery Corporation, designed for general-purpose applications within a frequency range of 500 MHz to 8 GHz. It features a coupling factor of 20 dB and supports an average power handling capacity of 20 W. The device utilizes SMA connectors for interface connectivity and operates within a standard 50Ω system environment at 25°C. Directivity specifications range from 22 to 27 dB, ensuring effective signal separation. This module integrates these electrical characteristics into a compact form factor suitable for RF circuit integration.

RF Directional Couplers Feature Summary

• Provides directional signal coupling across a wide microwave frequency band
• Supports high average power handling for robust RF operation
• Integrates SMA female connectors for standardized interfacing

RF Directional Couplers Applications

• RF signal monitoring in communication systems
• Power measurement setups requiring directional sampling
• Test and measurement instrumentation modules

RF Directional Couplers Procurement Notes

Verify the specific datasheet version provided by Amtery Corporation or authorized distributors to confirm exact directivity ranges and connector tolerances. Ensure that the operating environment remains within the specified 25°C baseline for optimal performance metrics. Cross-reference the SMA connector gender and mating requirements with system design specifications to guarantee mechanical compatibility before finalizing procurement orders.

RF Directional Couplers Selection Notes

Select this component when a fixed 20 dB coupling factor is required for signals between 500 MHz and 8 GHz. Consider the 20 W average power rating against expected line loads to prevent thermal damage. Verify that the SMA interface aligns with existing board layouts and that the directivity range meets the isolation requirements of the specific RF architecture being implemented.

RF Directional Couplers Part Context

This model belongs to Amtery Corporation's series of RF directional couplers, which includes variants such as the CP30008A-20 dual coupler and CP10008A-6 bi-directional options. These components share similar frequency coverage but differ in coupling configurations and port arrangements. The CP10008A-20 specifically addresses single-direction coupling needs within the broader product family designed for microwave frequency applications.

RF Directional Couplers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Evaluate other Amtery models like the CP10208A-10 only if coupling factor differences are acceptable. Verify mechanical and electrical compatibility thoroughly before substituting any component from different manufacturers.