MABA-011094

Balun Overview

The MABA-011094 is a signal conditioning balun transformer manufactured by MACOM Technology Solutions. It operates within a frequency range of 5 MHz to 1.225 GHz, providing a 1:1 impedance transformation between balanced and unbalanced ports. The device supports both 50 Ohm and 75 Ohm impedance configurations, making it suitable for various RF applications. Key electrical specifications include an insertion loss of 1 dB and a phase difference of 4 degrees. It features a minimum return loss of 20 dB and utilizes a 5-SMD module package with SMD/SMT termination. The component is designed for board mount installation and functions reliably within an operating temperature range of -40°C to +85°C.

Balun Feature Summary

• Provides 1:1 balanced-to-unbalanced signal conversion across a wide frequency spectrum
• Supports dual impedance options of 50 Ohms and 75 Ohms for flexible system integration
• Engineered for low insertion loss and high return loss performance
• Utilizes a compact surface-mount design for efficient PCB layout

Balun Applications

• RF signal conditioning in communication systems
• Impedance matching in broadband transmission lines
• Signal balancing in mixed-impedance circuit interfaces

Balun Procurement Notes

Verify the specific impedance configuration required for your application, as the component supports both 50 Ohm and 75 Ohm variants. Confirm that the 5-SMD module package aligns with your PCB footprint and soldering capabilities. Ensure the operating temperature range meets your environmental requirements. Cross-reference the datasheet for precise mechanical dimensions and thermal characteristics before finalizing the design.

Balun Selection Notes

Select this component when a 1:1 balun function is needed within the 5 MHz to 1.225 GHz range. Consider the 5-SMD package size for space-constrained designs. Evaluate the insertion loss and phase difference specifications against your system's signal integrity requirements. Verify compatibility with both 50 Ohm and 75 Ohm system impedances depending on the specific interface needs.

Balun Part Context

This part belongs to MACOM's MABA series of balun transformers, which are designed for signal conditioning applications. The series offers various impedance ratios and frequency ranges to suit different RF system requirements. The MABA-011094 specifically addresses the need for wideband 1:1 transformation with support for multiple impedance standards.

Balun Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.