R573J22415

Overview

The R573J22415 is a general-purpose SP4T coaxial switch from the RAMSES series by Radiall. It operates within a frequency range of DC to 50 GHz and maintains a 50 Ohm impedance. The device utilizes a latching mechanism powered by 28Vdc and features D-sub connectors for interface. Designed for high reliability, it supports automated test equipment applications requiring precise signal routing at microwave frequencies.

Feature Summary

• SP4T configuration with latching control
• Operates up to 50 GHz frequency range
• D-sub connector interface

Applications

• Automated Test Equipment (ATE)
• Microwave measurement systems
• Signal routing in RF test setups

Procurement Notes

Verify current availability status directly with the manufacturer or authorized distributors as stock levels fluctuate. Confirm that the specific D-sub connector variant matches your system requirements. Ensure voltage specifications align with existing control infrastructure before procurement.

Selection Notes

Select this component when a 50 GHz bandwidth is required for SP4T switching. The latching feature reduces power consumption during static states compared to non-latching alternatives. Verify compatibility with D-sub mating connectors and ensure adequate thermal management for the operating environment.

Part Context

This part belongs to the RAMSES family of unterminated coaxial switches. These components are engineered for high-performance RF applications where low insertion loss and high isolation are critical. The series offers extensive configurability for various throw counts and connector types.

Replacement Considerations

Check for direct substitutes within the R573 series that may offer different connector styles or voltage requirements. Ensure any replacement maintains the 50 GHz operational limit and SP4T topology to preserve system performance integrity.