MABACT0071

Balun Overview

The MABACT0071 is a 1:1 RF flux coupled transformer manufactured by MACOM Technology Solutions. It operates within a frequency range of 3 MHz to 200 MHz and features a surface mount package with six SMD leads (five active). Key electrical specifications include a maximum insertion loss of 0.9 dB, a minimum return loss of 10 dB, and a phase difference of 0.3 degrees. The component is RoHS3 compliant and designed for unbalanced-to-balanced signal conversion in compact electronic applications.

Balun Feature Summary

• Provides 1:1 impedance transformation between unbalanced and balanced circuits
• Operates across a wide frequency spectrum from 3 MHz to 200 MHz
• Utilizes a low-profile surface mount package for automated assembly

Balun Applications

• RF signal balancing in communication systems
• Impedance matching networks for audio and signal transformers
• Balun implementations in wireless infrastructure

Balun Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to ensure correct packaging configuration, such as tape and reel or cut tape options. Confirm RoHS3 compliance status and lead finish requirements prior to procurement. Cross-reference the MACOM part number with distributor catalogs to validate availability and ensure the component matches the intended frequency and impedance specifications for the target application design.

Balun Selection Notes

Select this component when a compact, high-frequency balun is required for frequencies up to 200 MHz. The 1:1 ratio suits applications needing direct impedance translation without gain. Consider the surface mount footprint for PCB space constraints. Ensure the operating environment supports the specified temperature range and that the low insertion loss meets system budget requirements for minimal signal degradation.

Balun Part Context

This device belongs to MACOM's line of RF flux coupled transformers, designed for robust performance in signal processing tasks. It serves as a critical interface component for converting single-ended signals to differential formats. The series emphasizes reliability and consistency in RF front-end designs, supporting various telecommunications and industrial equipment standards through standardized surface mount packaging.

Balun Replacement Considerations

Check for MABACT0062 as a potential alternative within the same family, noting identical frequency ranges and impedance ratios. Verify pinout compatibility and physical dimensions before substitution. Consult official MACOM documentation for any functional differences or updated specifications between variants.