CP0402A0942DLTR

RF Directional Couplers Overview

The CP0402A0942DLTR is an RF directional coupler manufactured by KYOCERA AVX, designed for GSM applications within the 925MHz to 960MHz frequency range. It features a standard coupling type with a coupling coefficient of 24.1dB and a maximum power rating of 3W. The component exhibits low insertion loss of 0.2dB and provides isolation of -52dB. Return loss is specified at 28dB. Housed in a compact 0402 (1005 metric) surface-mount package, it supports tape and reel packaging.

RF Directional Couplers Feature Summary

• Provides precise signal sampling via standard directional coupling architecture
• Optimized for GSM band operation with defined coupling characteristics
• Compact surface-mount form factor suitable for space-constrained PCB layouts

RF Directional Couplers Applications

• GSM communication systems
• RF signal monitoring circuits
• Transmitter power measurement setups

RF Directional Couplers Procurement Notes

Verify compliance requirements as this component does not meet RoHS standards. Confirm MSL level 1 suitability for reflow processes. Ensure design compatibility with 0402 footprint dimensions. Check export classification EAR99 for regional restrictions. Validate supplier documentation against official KYOCERA AVX specifications before integration.

RF Directional Couplers Selection Notes

Select this model when GSM band coverage between 925MHz and 960MHz is required. Choose based on the specific 24.1dB coupling coefficient need. Consider the 3W power handling capability for transmitter paths. Evaluate the 0402 package size against board space constraints. Compare isolation and return loss specs against system noise floor requirements.

RF Directional Couplers Part Context

This part belongs to the CP series of RF directional couplers from KYOCERA AVX. These components are engineered for wireless infrastructure and mobile device applications. The series offers various coupling values and frequency ranges tailored to specific communication standards like GSM and WLAN.

RF Directional Couplers Replacement Considerations

Consult official KYOCERA AVX documentation for direct substitutes. Verify identical frequency range and coupling coefficient for functional equivalence. Ensure package compatibility and power ratings match application needs.