R573493685LP

Overview

The R573493685LP is an SP6T coaxial switch from the Ramses series, manufactured by Radiall USA, Inc. It utilizes SMA connectors and supports a maximum frequency of 18 GHz with a 50 Ohm impedance. The device features latching operation, self-cut-off capability, and auto-reset functionality. It operates on a 28Vdc supply and includes BCD TTL indicators. The unit incorporates D-sub connector interfaces for control.

Feature Summary

• SP6T coaxial switching architecture
• Latching mechanism with self-cut-off protection
• Auto-reset functionality
• BCD TTL indicator integration

Applications

• RF test and measurement systems
• Wireless communication infrastructure
• Aerospace and defense electronics

Procurement Notes

Verify the specific suffix LP against official Radiall documentation to confirm voltage and interface specifications. Ensure compatibility with existing system power supplies and control logic levels before procurement. Cross-reference datasheet revisions for any updates to mechanical or electrical parameters.

Selection Notes

Select this component for applications requiring high-frequency signal routing up to 18 GHz. The latching feature ensures state retention without continuous power. Verify that the 28Vdc operating voltage aligns with available system resources and that the D-sub control interface fits the enclosure design constraints.

Part Context

This part belongs to the Ramses series of RF switches, designed for demanding environments. It represents a specialized solution for multi-port signal distribution in compact form factors, distinct from standard relay-based switching solutions.

Replacement Considerations

R573492685 is listed as a parameter equivalent alternative. Confirm functional parity regarding voltage requirements and control logic before substitution.