ADT2-162T+

Balun Overview

The ADT2-162T+ is a surface-mount balanced-to-balanced transformer manufactured by Mini-Circuits. It operates within a frequency range of 20 MHz to 1600 MHz and features a secondary-to-primary impedance ratio of 2:1. The component utilizes a core and wire construction with a 50Ω characteristic impedance. It is housed in the CD636 case style, designed for surface-mount termination. This device supports broadband applications requiring wideband performance from 20 to 1600 MHz.

Balun Feature Summary

• Balanced-to-balanced transmission line design
• Wideband operation from 20 to 1600 MHz
• Excellent amplitude unbalance characteristics
• Good return loss performance

Balun Applications

• Aerospace & Defense systems
• High-reliability (Hi-Rel) circuits
• Automotive Applications
• CATV infrastructure

Balun Procurement Notes

Verify the specific datasheet version and compliance documentation directly with Mini-Circuits or authorized distributors before procurement. Confirm that the RoHS and REACH compliance status matches current regulatory requirements for your region. Ensure the CD636 package dimensions align with your PCB layout constraints. Check for any ordering suffix variations that may affect termination type or packaging format, as these details are critical for accurate inventory management and assembly integration.

Balun Selection Notes

Select this component when a balanced-to-balanced transformation is required across the 20 MHz to 1600 MHz spectrum. The 2:1 impedance ratio suits applications needing specific impedance matching between balanced lines. Consider the CD636 surface-mount package for space-constrained designs. Evaluate the amplitude unbalance and return loss specifications against system sensitivity requirements to ensure signal integrity is maintained throughout the operational bandwidth without excessive insertion loss or reflection.

Balun Part Context

This part belongs to Mini-Circuits' RF transformer portfolio, which covers DC to 86 GHz. The ADT2-162T+ specifically addresses broadband needs using core and wire technology. It is distinct from audio transformers despite similar naming conventions in some catalogs, focusing strictly on RF and microwave signal processing tasks where balanced line interfacing is essential for noise rejection and signal fidelity.

Balun Replacement Considerations

Consult official Mini-Circuits substitution guides for verified alternatives. No public substitute part numbers are confirmed in the provided data.