CP0603A0942DLTR

RF Directional Couplers Overview

The CP0603A0942DLTR is a thin film directional coupler manufactured by KYOCERA AVX, designed for signal conditioning applications. It operates within the E-GSM frequency range of 925MHz to 960MHz and features a 19dB coupling coefficient. The component supports a maximum input power of 3W and maintains a low insertion loss of 0.25dB maximum. It utilizes a 0603 (1608 metric) surface-mount package with a 50 Ohm impedance. The device is suitable for environments ranging from -40°C to +85°C.

RF Directional Couplers Feature Summary

• Thin film construction ensures high directivity and stable performance in RF signal paths.
• Compact 0603 footprint allows for efficient space utilization in dense circuit board layouts.
• Low insertion loss characteristic preserves signal integrity during power monitoring tasks.

RF Directional Couplers Applications

• E-GSM network infrastructure monitoring
• RF power measurement systems
• Signal conditioning in wireless communication devices

RF Directional Couplers Procurement Notes

Verify RoHS compliance status as this specific part number may not meet current environmental directives. Confirm lead times directly with authorized distributors, as standard delivery periods can vary. Ensure ordering quantities align with manufacturer reel specifications. Validate that the supplier provides original manufacturer documentation to guarantee authenticity and traceability for quality assurance purposes.

RF Directional Couplers Selection Notes

Select this component when precise coupling at 19dB is required for E-GSM band operations. Consider the 0603 package size for spatial constraints. Evaluate thermal stability requirements against the specified operating temperature range. Compare insertion loss specifications against system sensitivity thresholds to ensure adequate signal transmission efficiency without excessive attenuation.

RF Directional Couplers Part Context

This part belongs to the CP series of high-directivity thin film couplers from KYOCERA AVX. These components are engineered for reliable performance in mobile communication systems. The series offers various coupling coefficients tailored to different frequency bands, providing engineers with standardized solutions for RF power monitoring and signal sampling in compact electronic designs.

RF Directional Couplers Replacement Considerations

CP0603A0942ALTR serves as a verified substitute within the same product family, offering identical 0603 packaging and similar electrical characteristics for E-GSM applications. Verify pin compatibility and mounting dimensions before implementation to ensure seamless integration into existing PCB layouts without requiring design modifications.