ADTL1-15-75+

Balun Overview

The ADTL1-15-75+ is an RF balun transformer manufactured by Mini-Circuits, designed for surface-mount applications. It operates within a frequency range of 10 MHz to 1.5 GHz and provides impedance transformation between two 75 Ohm ports. The component utilizes a 6-SMD, flat lead package configuration suitable for automated assembly processes. Key electrical characteristics include an amplitude balance ranging from ±0 to 0.58 dB and a phase balance between 0.28 and 2.37 degrees across the operational bandwidth. This device complies with RoHS and REACH standards, ensuring environmental safety for modern electronic manufacturing requirements.

Balun Feature Summary

• Provides balanced-to-unbalanced signal conversion for RF systems
• Supports surface-mount technology for compact circuit integration
• Maintains consistent amplitude and phase balance across wide bandwidth

Balun Applications

• CATV and broadband access network infrastructure
• DOCSIS 3.1 and 4.0 system implementations
• RF signal processing in communication equipment

Balun Procurement Notes

Verify that the specific part number matches the required 75 Ohm impedance specification and 1.5 GHz upper frequency limit. Confirm the 6-SMD flat lead package type aligns with your PCB footprint design. Ensure compliance with RoHS and REACH directives is documented for your supply chain requirements. Cross-reference the manufacturer's official datasheet for precise mechanical dimensions and soldering profile recommendations before finalizing procurement orders.

Balun Selection Notes

Select this component when a 75 Ohm to 75 Ohm balanced interface is required for frequencies up to 1.5 GHz. Consider the SMT package style if space constraints or high-volume automated assembly are priorities. Evaluate the amplitude and phase balance specifications against your system's tolerance levels. Ensure the operating temperature range meets your environmental conditions without requiring additional thermal management solutions.

Balun Part Context

Mini-Circuits specializes in RF, IF, and microwave components, offering extensive passive devices like transformers and couplers. The ADTL1-15-75+ belongs to their portfolio of 75 Ohm components tailored for cable television and broadband industries. These products support DOCSIS architectures and general RF signal conditioning tasks. The company emphasizes in-house manufacturing quality and supply-chain stability for critical electronic applications.

Balun Replacement Considerations

Consult official Mini-Circuits documentation for direct substitute part numbers. Verify impedance matching and frequency coverage compatibility before substituting. Check package dimensions and pinout configurations to ensure physical interchangeability. Review performance curves for amplitude and phase balance to maintain system integrity.