DBTC-13-5-75L+

RF Directional Couplers Overview

The DBTC-13-5-75L+ is a surface-mount directional coupler manufactured by Mini-Circuits, designed for signal conditioning applications. It operates within a frequency range of 5 MHz to 1.5 GHz and features a nominal coupling factor of 13 dB. The component maintains a 75 Ohm impedance system, making it suitable for specific RF infrastructure requirements. It utilizes an SMD package configuration for board mounting. The device supports a maximum power handling capacity of 1 Watt. This model belongs to the DBTC series, providing reliable performance in high-frequency environments with defined electrical characteristics.

RF Directional Couplers Feature Summary

• Provides precise directional signal sampling within the specified frequency band
• Designed for 75 Ohm impedance systems ensuring proper signal integrity
• Surface-mount construction facilitates automated assembly processes

RF Directional Couplers Applications

• CATV distribution networks
• Cellular communication infrastructure
• RF signal monitoring systems

RF Directional Couplers Procurement Notes

Verify that the application environment strictly adheres to the 75 Ohm impedance specification to ensure proper matching. Confirm that input power levels do not exceed the 1 Watt maximum rating during operation. Ensure the PCB layout accommodates the specific SMD footprint dimensions provided in the official datasheet. Check for RoHS compliance requirements if environmental regulations apply to the final product assembly.

RF Directional Couplers Selection Notes

Select this component when a 13 dB coupling factor is required for 75 Ohm systems operating up to 1.5 GHz. Consider the surface-mount package type for integration into compact circuit boards. Evaluate the power handling capability against the expected signal levels in the target application. Compare specifications with other models in the DBTC series if different coupling values or impedance options are needed.

RF Directional Couplers Part Context

This part belongs to the DBTC series of directional couplers from Mini-Circuits. The series offers various coupling factors and impedance options tailored for different RF applications. The DBTC-13-5-75L+ specifically addresses needs for 75 Ohm systems requiring moderate coupling. It complements other components in signal conditioning chains where directional sampling is essential for monitoring or feedback purposes.

RF Directional Couplers Replacement Considerations

The DBTC-13-5-75+ is a lead-free variant within the same family. Verify pin compatibility and electrical parameters before substitution. Ensure the replacement matches the 75 Ohm impedance and 1.5 GHz frequency range. Consult the manufacturer's documentation for any mechanical dimension differences between variants.