CP0402A1747ELTR

RF Directional Couplers Overview

The CP0402A1747ELTR is an RF directional coupler manufactured by KYOCERA AVX, designed for signal conditioning applications. It operates within a frequency range of 1747 MHz and utilizes a compact 0402 (1005 metric) surface-mount package. The component supports a maximum power handling capacity of 3W. Key electrical specifications include a coupling coefficient of 17.47 dB, insertion loss of 0.4 dB, isolation of -38 dB, and return loss of 26 dB. It is supplied in tape and reel packaging to facilitate automated assembly processes.

RF Directional Couplers Feature Summary

• Provides precise signal sampling via standard directional coupling architecture
• Maintains flat coupling response across the designated wide frequency band
• Enables space-constrained designs through ultra-compact 0402 surface-mount footprint

RF Directional Couplers Applications

• RF signal monitoring and measurement systems
• Wireless communication infrastructure modules
• Test and measurement equipment signal paths

RF Directional Couplers Procurement Notes

Verify that the specific part number matches the required coupling coefficient and frequency range for the target application. Confirm compliance with environmental regulations such as RoHS status prior to ordering. Ensure storage conditions adhere to moisture sensitivity level requirements to maintain component integrity during assembly.

RF Directional Couplers Selection Notes

Select this component when a low-profile solution is required for signal monitoring at approximately 1.75 GHz. Consider the 3W power rating and 0402 package dimensions against board space constraints. Evaluate the coupling factor and isolation performance to ensure adequate signal separation for the intended circuit topology.

RF Directional Couplers Part Context

This device belongs to the CP series of wideband couplers from KYOCERA AVX. These components are engineered to offer broad operational bandwidths while maintaining consistent coupling characteristics. The series is tailored for modern electronic devices requiring high-performance passive RF components in minimal physical spaces.

RF Directional Couplers Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.