DBTC16-282LX+

RF Directional Couplers Overview

The DBTC16-282LX+ is a surface-mount directional coupler manufactured by Mini-Circuits. It operates within a frequency range of 5 MHz to 2850 MHz and maintains a characteristic impedance of 50 ohms. The component provides a nominal coupling factor of 16.8 dB. It is housed in an AT1642 package style, utilizing a six-SMD flat lead configuration with five electrical leads for circuit integration.

RF Directional Couplers Feature Summary

• Surface-mount construction for automated PCB assembly
• Broadband operation spanning from low RF to microwave frequencies
• Fixed coupling factor design for signal monitoring applications

RF Directional Couplers Applications

• Cellular communication systems
• DECT network infrastructure
• GSM base station equipment
• PCN system testing

RF Directional Couplers Procurement Notes

Verify the specific ordering suffix against official Mini-Circuits documentation to ensure correct package variant and tolerance specifications. Confirm that the requested part number matches the exact electrical requirements for the target application frequency range. Check for RoHS compliance markings on the component body or datasheet to meet environmental standards. Ensure the supplier provides traceable manufacturing data consistent with the original manufacturer's quality assurance protocols.

RF Directional Couplers Selection Notes

Select this component when a fixed 16.8 dB coupling ratio is required for signal sampling within the 5 MHz to 2.85 GHz band. The surface-mount form factor suits high-density PCB layouts where space efficiency is critical. Consider the thermal characteristics and power handling limits defined in the datasheet for the specific power levels present in the transmission line. Evaluate insertion loss and directivity parameters if precise signal isolation is necessary for the measurement setup.

RF Directional Couplers Part Context

This device belongs to the Mini-Circuits family of RF directional couplers designed for signal conditioning and monitoring. These components are typically used in test and measurement setups or production environments to sample forward and reflected waves without significantly disturbing the main signal path. The series offers various coupling values and frequency ranges to support diverse RF design needs.

RF Directional Couplers Replacement Considerations

Consult Mini-Circuits official substitution guides for equivalent models with matching coupling factors and frequency ranges. Verify pinout compatibility and mechanical footprint dimensions before replacing the component in existing designs.