CP0603A1550AWTR

RF Directional Couplers Overview

The CP0603A1550AWTR is a surface-mount RF directional coupler manufactured by KYOCERA AVX. It operates at a center frequency of 1.55 GHz with a specified bandwidth of 50 MHz and a characteristic impedance of 50 Ohms. The component utilizes thin-film directivity technology housed in an LGA termination package. Its physical dimensions conform to the 0603 (1608 metric) footprint, measuring 1.60 mm in length and 0.84 mm in width, with a maximum height of 0.70 mm. It supports operation within a temperature range of -40°C to +85°C.

RF Directional Couplers Feature Summary

• Thin-film directivity architecture for high isolation performance
• LGA termination style ensuring reliable board mounting
• Compact 0603 form factor suitable for space-constrained designs

RF Directional Couplers Applications

• RF signal monitoring in communication modules
• Power measurement in wireless transmission systems
• Signal integrity analysis in base station equipment

RF Directional Couplers Procurement Notes

Verify RoHS compliance status prior to procurement, as documentation indicates potential non-compliance for this specific series variant. Confirm lead times against current distributor availability, noting that standard delivery periods may vary. Ensure the ordering suffix matches the required packaging configuration to avoid discrepancies in reel quantities or tape specifications during assembly integration.

RF Directional Couplers Selection Notes

Select this component when a compact solution for bidirectional power monitoring is required at 1.55 GHz. The 50-Ohm impedance compatibility ensures seamless integration into standard RF transmission lines. Evaluate the thermal operating limits to ensure suitability for environments ranging from -40°C to +85°C. Consider the physical profile constraints of the 0603 package relative to adjacent PCB components.

RF Directional Couplers Part Context

This part belongs to the CP0603 series of RF directional couplers produced by KYOCERA AVX. The series specializes in thin-film technology designed for high directivity applications. These components are engineered for use in modern wireless infrastructure and mobile devices where size reduction and signal fidelity are critical design parameters.

RF Directional Couplers Replacement Considerations

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