ADT1-1WT+

Balun Overview

The ADT1-1WT+ is a surface-mount RF transformer manufactured by Mini-Circuits. It operates within a frequency range of 0.4 MHz to 800 MHz and features a 1:1 impedance ratio with 75 Ohm ports. The device utilizes InGaP technology and is housed in a CD542 SMD package. Key electrical specifications include an insertion loss of 3 dB, a maximum operating temperature of 85°C, and a minimum operating temperature of -20°C. It is designed for balanced signal processing applications.

Balun Feature Summary

• Provides 1:1 impedance transformation between balanced lines
• Supports high-speed data communication interfaces
• Enables efficient impedance matching in RF circuits

Balun Applications

• Impedance matching networks
• Balun configurations
• Balanced amplifier architectures
• High-speed data communication systems

Balun Procurement Notes

Verify the specific suffix against official Mini-Circuits documentation to ensure functional equivalence. Confirm that the ordering code matches the required frequency range and package style. Request manufacturer datasheets to validate RoHS compliance status and pinout configuration prior to procurement.

Balun Selection Notes

Select this component when a 75 Ohm balanced interface is required up to 800 MHz. Ensure the system design accommodates the specified thermal limits and insertion loss characteristics. Verify that the surface-mount footprint aligns with the PCB layout constraints for the CD542 case style.

Balun Part Context

This part belongs to the ADT series of broadband transformers from Mini-Circuits. These components are engineered for wideband performance and are commonly integrated into RF front-end modules. The series supports various impedance ratios and mounting styles to accommodate diverse circuit requirements.

Balun Replacement Considerations

Consult Mini-Circuits official substitution guides for verified alternatives. Cross-reference technical parameters such as frequency range, insertion loss, and physical dimensions before implementing any substitute component.