MABA-011013

Balun Overview

The MABA-011013 is a surface-mount RF balun manufactured by MACOM Technology Solutions. It operates within a frequency range of 45 MHz to 1.2 GHz and supports an impedance transformation between 50 Ohms and 75 Ohms. The component utilizes a 4-SMD module package and is designed for signal integrity in broadband applications. Key electrical specifications include a maximum insertion loss of 0.9 dB, a minimum return loss of 20 dB, and a phase difference of 3 degrees. It functions reliably across an operating temperature range from -40°C to +85°C.

Balun Feature Summary

• Provides balanced-to-unbalanced signal conversion with 50/75 Ohm impedance matching
• Supports broadband operation from 45 MHz to 1.2 GHz
• Ensures high signal fidelity with low insertion loss and minimal phase imbalance

Balun Applications

• CATV amplifier circuits
• Broadband signal distribution systems
• RF front-end interface modules

Balun Procurement Notes

Verify the specific ordering suffix and packaging configuration when sourcing this component. Confirm that the received units match the 4-SMD module form factor and meet the required RoHS compliance standards. Ensure compatibility with standard surface-mount assembly processes before finalizing procurement orders.

Balun Selection Notes

Select this component for designs requiring precise 50 to 75 Ohm impedance transformation in the VHF/UHF spectrum. Consider the 4-SMD package size for space-constrained PCB layouts. Evaluate thermal performance against the specified -40°C to +85°C operational limits to ensure reliability in diverse environmental conditions.

Balun Part Context

This device belongs to the audio and signal transformer category within MACOM's portfolio. It is specifically engineered for RF applications requiring balanced-to-unbalanced conversion. The component serves as a passive interface solution for maintaining signal integrity across varying impedance domains in communication hardware.

Balun Replacement Considerations

No public confirmed substitute part numbers are available.