TTC2-63W+

Overview

The TTC2-63W+ is a coaxial transfer switch manufactured by Mini-Circuits, designed for RF signal routing applications. It features two positions and operates within a frequency range of DC to 40 GHz. The device utilizes a hermetically sealed metal housing to ensure reliable performance in demanding environments. Key electrical specifications include a typical insertion loss of 1.5 dB and a VSWR of 1.3:1. Isolation between ports exceeds 70 dB, while the maximum input power rating is 2 watts CW. The unit employs a manual lever actuation mechanism for position switching.

Feature Summary

• Hermetically sealed metal construction for environmental durability
• Manual lever actuation for precise position control
• High isolation characteristics suitable for sensitive RF systems

Applications

• RF test and measurement equipment
• Telecommunications base stations
• Aerospace and defense radar systems

Procurement Notes

Verify the specific ordering suffix against the official Mini-Circuits datasheet to confirm connector type and pinout configuration. Ensure that the selected variant matches the required interface standards for your system integration. Cross-reference the part number with current manufacturer documentation to validate availability and technical specifications before procurement.

Selection Notes

Select this component based on its wideband frequency coverage up to 40 GHz and high isolation capabilities. Consider the manual actuation method if automated switching is not required. Evaluate the physical dimensions and mounting options to ensure compatibility with existing chassis designs. Confirm power handling requirements align with the 2-watt CW specification for safe operation.

Part Context

This model belongs to Mini-Circuits' family of coaxial transfer switches, which are engineered for robust RF signal management. These switches provide reliable signal path selection in complex RF architectures. The TTC2-63W+ specifically addresses applications requiring high-frequency performance and mechanical simplicity. It serves as a critical interconnect solution in systems where signal integrity and isolation are paramount.

Replacement Considerations

Consult Mini-Circuits official documentation for direct substitute part numbers. Verify compatibility regarding frequency range, connector style, and mechanical footprint. Ensure any replacement maintains equivalent electrical performance metrics such as insertion loss and isolation levels.