DBTC-10-4-75LX+

RF Directional Couplers Overview

The DBTC-10-4-75LX+ is a surface mount RF directional coupler manufactured by Mini-Circuits. It operates within a frequency range of 5 MHz to 1000 MHz. The component features a maximum insertion loss of 2.2 dB and provides a nominal coupling value of 10.5 ± 0.5 dB. It supports a maximum power handling capacity of 1 Watt. The device utilizes a 5-SMD module package configuration for board mounting applications.

RF Directional Couplers Feature Summary

• Provides precise signal coupling with a nominal value of 10.5 dB
• Supports broadband operation from 5 MHz to 1000 MHz
• Designed for surface mount integration in compact systems

RF Directional Couplers Applications

• RF signal monitoring and sampling
• CATV and broadband access network architectures
• DOCSIS 3.1 and 4.0 system implementations

RF Directional Couplers Procurement Notes

Verify the specific suffix 'LX' against the official Mini-Circuits datasheet to confirm exact electrical tolerances and physical dimensions. Ensure compatibility with 75 Ohm system impedance requirements. Confirm RoHS compliance status through current manufacturer documentation before finalizing procurement orders.

RF Directional Couplers Selection Notes

Select this component when a 10.5 dB coupling factor is required for 75 Ohm environments. Consider the 1W power rating for appropriate signal levels. Evaluate the SMD package footprint against available PCB space constraints. Verify that the 5 MHz to 1 GHz bandwidth covers the target application's operational spectrum without excessive insertion loss.

RF Directional Couplers Part Context

This part belongs to the Mini-Circuits DBTC series of surface mount directional couplers. These components are designed for passive signal conditioning in radio frequency circuits. The series offers various coupling values and configurations tailored for different impedance systems, primarily supporting 50 and 75 Ohm applications in modern communication infrastructure.

RF Directional Couplers Replacement Considerations

Publicly confirmed substitute part numbers for this specific model are not available in the provided source material. Consult Mini-Circuits official documentation or authorized distributors for verified cross-reference data.