CP2816A0675ANTR

RF Directional Couplers Overview

The CP2816A0675ANTR is a surface-mount RF directional coupler manufactured by KYOCERA AVX. It operates within the frequency range of 600 MHz to 750 MHz and features a nominal coupling value of -10 dB with a tolerance of ±1.2 dB. The device supports a maximum power handling capacity of 20 W and maintains a system impedance of 50 Ohms. It utilizes a 2816 (7040 metric) package footprint with no-lead SMD termination style. The component is rated for a minimum operating temperature of -40°C.

RF Directional Couplers Feature Summary

• Provides precise signal sampling via directional coupling in the specified UHF band
• Engineered for high-power applications with a 20 W rating
• Utilizes a compact surface-mount form factor for space-constrained PCB layouts

RF Directional Couplers Applications

• RF signal monitoring and measurement systems
• Transmitter output power monitoring
• Impedance matching network verification
• Bidirectional signal flow analysis in communication equipment

RF Directional Couplers Procurement Notes

Verify that the required coupling tolerance of ±1.2 dB aligns with system accuracy requirements. Confirm that the 20 W power rating exceeds the maximum expected forward power in the application circuit. Ensure the operating environment remains above the -40°C minimum temperature threshold. Validate that the 2816 package dimensions fit the designated PCB land pattern without mechanical interference.

RF Directional Couplers Selection Notes

Select this component when a fixed -10 dB coupling factor is required for the 600-750 MHz band. Consider the 20 W power limit to prevent thermal degradation under continuous wave conditions. Choose this part over adjustable couplers if a stable, passive solution is preferred. Ensure the 50 Ohm impedance matches the transmission line characteristics to minimize insertion loss and reflection coefficients.

RF Directional Couplers Part Context

This component belongs to the category of RF directional couplers used for signal conditioning and monitoring. It serves as a passive interface between high-frequency sources and measurement or feedback circuits. The device enables non-intrusive sampling of RF energy while maintaining signal integrity within the designated frequency window.

RF Directional Couplers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.