CP0402P0942BNTR

RF Directional Couplers Overview

The CP0402P0942BNTR is a thin-film RF directional coupler manufactured by KYOCERA AVX. Designed for GSM applications, it operates within a frequency range of 925MHz to 960MHz. The component features a standard coupling coefficient of 21dB and supports a maximum power handling capacity of 3W. It exhibits an insertion loss of 0.25dB and provides isolation of -46dB with a return loss of 27dB. The device is housed in a compact 0402 (1005 metric) surface-mount package.

RF Directional Couplers Feature Summary

• Utilizes thin-film technology for high directivity and tight coupling tolerance
• Optimized for GSM band signal monitoring and measurement
• Compact 0402 surface-mount package design

RF Directional Couplers Applications

• GSM network infrastructure
• RF signal monitoring systems
• Base station transceiver modules

RF Directional Couplers Procurement Notes

Verify the specific ordering suffix against the manufacturer datasheet to confirm exact electrical tolerances and tape-and-reel specifications. Ensure compatibility with RoHS requirements as some variants may not comply. Confirm availability through authorized distributors due to potential supply chain variations.

RF Directional Couplers Selection Notes

Select this component when a low-profile solution is required for GSM frequency bands. Consider the 0402 footprint constraints and the need for precise coupling accuracy in signal sampling applications. Evaluate thermal management capabilities relative to the 3W power rating in dense PCB layouts.

RF Directional Couplers Part Context

This part belongs to the CP0402 series of thin-film RF components from KYOCERA AVX. These devices are engineered for high-performance microwave and radio frequency applications requiring stable characteristics over temperature variations. The series offers various coupling factors tailored for different wireless communication standards.

RF Directional Couplers Replacement Considerations

Consult official substitution lists for compatible models such as CP0402A0942BLTR or CP0402P0836ANTR if frequency or coupling parameters differ. Verify pinout and impedance matching before replacing to ensure circuit integrity.