ADTL1-12+

Balun Overview

The ADTL1-12+ is a surface-mount RF transformer designed for wideband signal processing applications. It operates within a frequency range of 20 MHz to 1.2 GHz, providing impedance transformation between unbalanced and balanced configurations. The component supports a 50 Ohm to 50 Ohm conversion ratio, facilitating efficient signal transfer in RF circuits. With a maximum insertion loss of 2.0 dB, it ensures minimal signal attenuation across its operational bandwidth. This balun utilizes transmission line technology to maintain amplitude balance and phase integrity, making it suitable for high-frequency signal routing in compact electronic designs.

Balun Feature Summary

• Provides balanced-to-unbalanced signal conversion using wideband transmission line architecture
• Maintains consistent amplitude balance and phase characteristics across the operating frequency range
• Supports direct surface mount integration for compact circuit board layouts

Balun Applications

• RF signal routing in communication systems
• Impedance matching in antenna feed networks
• Signal conditioning in mixed-signal integrated circuits

Balun Procurement Notes

Verify that the ordering suffix matches the required RoHS compliance status. Confirm the package type corresponds to the specified flat lead surface mount configuration. Ensure the frequency specifications align with the target application's bandwidth requirements before finalizing procurement orders.

Balun Selection Notes

Select this component when a wideband 50-ohm to 50-ohm balun is required for frequencies up to 1.2 GHz. Consider the maximum insertion loss specification for signal integrity analysis. Evaluate the surface mount footprint constraints against available PCB space to ensure proper physical integration.

Balun Part Context

This device belongs to Mini-Circuits' portfolio of RF transformers and baluns. It serves as a passive signal processing element within radio frequency front-end architectures. The component complements other signal conditioning devices by providing necessary impedance transformation and balance conversion functions.

Balun Replacement Considerations

Consult official manufacturer documentation for verified substitute part numbers. Cross-reference electrical parameters such as frequency range and impedance ratios to ensure functional compatibility.