CP0603A1950ALTR

RF Directional Couplers Overview

The CP0603A1950ALTR is a signal conditioning component manufactured by KYOCERA AVX, classified as an RF directional coupler. It operates at a center frequency of 1.95 GHz with a bandwidth of 50 MHz and a nominal impedance of 50 Ohms. The device utilizes thin-film directivity technology with LGA termination for surface mount installation. Physical dimensions are 1.60mm x 0.84mm in a 0603 package, with a maximum height of 0.70mm. It supports operating temperatures from -40°C to +85°C and is supplied in reel packaging.

RF Directional Couplers Feature Summary

• Thin-film directivity construction for high isolation performance
• LGA termination design optimized for surface mount assembly
• Compact 0603 footprint suitable for space-constrained layouts

RF Directional Couplers Applications

• RF signal monitoring and power measurement circuits
• Transmitter output coupling for feedback loops
• Receiver input isolation in communication modules

RF Directional Couplers Procurement Notes

Verify the specific datasheet for the CP0603A1950ALTR to confirm critical electrical parameters such as coupling coefficient, insertion loss, and isolation values, as distributor listings may lack complete technical specifications. Ensure the selected variant matches the required frequency range and impedance for the target application circuit design.

RF Directional Couplers Selection Notes

Select this component when a compact, high-directivity RF coupler is needed for 1.95 GHz applications. Consider the 0603 package size for board space limitations and verify thermal compatibility within the -40°C to +85°C operating range. Confirm that the thin-film technology meets the required linearity and power handling specifications for the system architecture.

RF Directional Couplers Part Context

This part belongs to the CP0603 series of RF signal conditioning components from KYOCERA AVX. The series offers various center frequencies tailored for wireless communication systems. The CP0603A1950ALTR specifically targets the 1.95 GHz band, providing a standardized solution for RF front-end designs requiring precise signal sampling and directionality.

RF Directional Couplers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Engineers should consult official manufacturer cross-reference guides or contact KYOCERA AVX directly for verified equivalent components meeting identical electrical and mechanical specifications.