MABA-011020

Balun Overview

The MABA-011020 is a 1:4 flux coupled step-up transformer manufactured by MACOM Technology Solutions. It operates across a frequency range of 1MHz to 350MHz. The device features a phase difference of only 0.2°, maintaining excellent signal balance up to 350MHz to suppress even-order harmonics. It is designed for broadband applications and housed in a low-cost surface mount package.

Balun Feature Summary

• 1:4 flux coupled step-up transformer design
• Broadband operation from 1MHz to 350MHz
• Low phase difference of 0.2° for superior signal balance
• Surface mount packaging for high-volume integration

Balun Applications

• Broadband CATV systems
• RF signal conditioning circuits
• Wireless infrastructure components

Balun Procurement Notes

Verify the specific MACOM datasheet for complete electrical characteristics and mechanical drawings before finalizing designs. Confirm that the surface mount footprint matches your PCB layout requirements. Ensure operating frequencies remain within the specified 1MHz to 350MHz range for optimal performance. Check for any recent product change notices regarding packaging or materials.

Balun Selection Notes

Select this component when a 1:4 impedance transformation ratio is required within the 1MHz to 350MHz bandwidth. The low phase error makes it suitable for applications demanding precise signal balance. Consider the surface mount form factor for automated assembly processes. Evaluate thermal and power handling capabilities against system requirements.

Balun Part Context

This transformer belongs to MACOM's RF passive component portfolio, specifically targeting broadband signal processing needs. It complements other MACOM devices like the MAVR-011020 varactor and MAPD-011020 power divider in integrated RF front-end designs. The series emphasizes compact size and reliable performance for wireless and cable applications.

Balun Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.