ADT16-1T+

Balun Overview

The ADT16-1T+ is a surface-mount RF transformer from the Mini-Circuits ADT2 series, designed for broadband signal conversion. It operates within a frequency range of 1.5 MHz to 160 MHz and provides a 1:16 impedance transformation ratio. The device utilizes core and wire construction technology and is housed in a CD542 package style with flat leads. It supports a maximum DC current of 30 mA and has a power rating of 250 mW. This component is RoHS compliant and suitable for applications requiring precise impedance matching between single-ended and differential lines.

Balun Feature Summary

• Provides 1:16 impedance transformation ratio for broadband RF signal conversion
• Operates effectively across a wide frequency range from 1.5 MHz to 160 MHz
• Utilizes core and wire construction for stable performance
• Features surface-mount packaging with flat leads for automated assembly

Balun Applications

• Impedance matching in RF transmitter and receiver circuits
• Single-ended to differential signal conversion
• RF test equipment signal conditioning
• Wireless communication system front-ends

Balun Procurement Notes

Verify the specific package variant and lead configuration against the official Mini-Circuits datasheet before ordering. Confirm that the operating environment remains within the specified temperature range and power limits. Ensure compatibility with surface-mount assembly processes due to the flat lead design. Check for any recent updates to the RoHS compliance status or pinout definitions in the latest documentation.

Balun Selection Notes

Select this component when a 1:16 impedance ratio is required for frequencies up to 160 MHz. Consider the CD542 package dimensions for PCB layout constraints. Evaluate the 30 mA DC current limit against circuit requirements. Compare insertion loss and isolation specifications with alternative baluns if high-frequency performance is critical. Ensure the application does not exceed the 250 mW power rating.

Balun Part Context

The ADT16-1T+ belongs to the Mini-Circuits ADT series of RF transformers, which are widely used for impedance matching and signal balancing. These components are part of a broader portfolio including filters, amplifiers, and mixers. The ADT series is known for compact size and stable performance in commercial and industrial RF projects. This specific model addresses needs for high-ratio impedance transformation in space-constrained designs.

Balun Replacement Considerations

Consult the Mini-Circuits official substitution guide for verified alternatives. Cross-reference impedance ratios and frequency ranges when evaluating substitutes. Verify package compatibility and pinout alignment to ensure direct replacement feasibility without PCB redesign.