NCS2-282+

Balun Overview

The NCS2-282+ is a surface-mount LTCC balun designed for RF applications. It operates within a frequency range of 625 MHz to 2815 MHz with a nominal impedance of 50 Ohms. The component provides a 1:2 impedance transformation ratio, converting single-ended unbalanced signals to balanced differential signals. Key electrical specifications include a maximum insertion loss of 2.0 dB and a phase difference of 6 degrees. It utilizes an 0805 (2012 metric) package footprint with six PCB pads. The device supports a minimum operating temperature of -55°C and a maximum of +100°C.

Balun Feature Summary

• Converts single-ended unbalanced RF signals to balanced differential signals
• Utilizes Low Temperature Co-fired Ceramic (LTCC) technology for compact integration
• Provides 1:2 impedance transformation ratio for signal balancing

Balun Applications

• Wideband push-pull amplifier circuits
• VHF/UHF receivers and transmitters
• Balanced antenna interface systems

Balun Procurement Notes

Verify the specific ordering suffix against official Mini-Circuits documentation to ensure correct packaging and variant selection. Confirm that the required impedance transformation ratio and frequency coverage align precisely with the design specifications before finalizing procurement orders.

Balun Selection Notes

Select this component when a 1:2 impedance transformation is required in a limited board space. Ensure the application frequency falls within the 625 MHz to 2815 MHz operational range. Verify that the 0805 footprint and thermal characteristics meet the system's environmental and layout constraints.

Balun Part Context

This component belongs to the NCS2 series of RF transformers manufactured by Mini-Circuits. These devices are part of a broader portfolio of signal conditioning components designed for high-frequency communication systems. The series emphasizes compact form factors suitable for modern surface-mount assembly processes.

Balun Replacement Considerations

Consult official manufacturer substitution guides for verified equivalent part numbers. Do not assume functional compatibility with other baluns based solely on similar frequency ranges or package dimensions without cross-referencing specific electrical parameters.