TCW2-63+

Overview

The TCW2-63+ is a wideband LTCC transformer manufactured by Mini-Circuits, designed for operation within the 4900 to 5875 MHz frequency range. This component provides a 1:2 impedance transformation ratio and maintains a nominal 50Ω system impedance. It features low phase unbalance of 4 degrees and typical amplitude unbalance of 0.3 dB. The device is housed in a compact 0603 surface-mount package with dimensions of 1.6 x 0.8 mm.

Feature Summary

• Utilizes Low Temperature Co-fired Ceramic (LTCC) construction for reliable performance
• Provides balanced-to-unbalanced signal conversion with a 1:2 ratio
• Designed for high-frequency applications between 4900 and 5875 MHz

Applications

• RF balun circuits
• S-band upconverter designs
• Wideband RF signal processing systems

Procurement Notes

Verify the specific datasheet version when sourcing this component, as specifications may be subject to change. Confirm that the LTCC technology and 0603 footprint align with your PCB design requirements. Ensure compatibility with the 4900 to 5875 MHz operational bandwidth for your intended application.

Selection Notes

Select the TCW2-63+ when a compact, wideband solution is required for S-band frequencies. Its small 0603 size makes it suitable for space-constrained designs. Consider its low phase and amplitude unbalance characteristics if signal integrity is critical for balanced-to-unbalanced conversion tasks.

Part Context

This component belongs to the Mini-Circuits portfolio of RF and microwave passive components. It serves as a specialized transformer for converting signals between balanced and unbalanced states. The LTCC construction ensures durability and consistent electrical performance across the specified wide frequency band.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Consult official Mini-Circuits resources for potential alternatives or cross-references.