R573402610

Overview

The R573402610 is a general-purpose SP6T coaxial RF switch from the RAMSES series by Radiall USA, Inc. It operates with a frequency range of DC to 18GHz and features a 50 Ohm impedance. The device utilizes SMA connectors and is designed for normally open operation with positive common pins. It requires a 12Vdc supply voltage and employs BCD TTL control logic via D-sub connector terminals. The unit supports chassis mounting and functions within a temperature range of -40°C to 85°C.

Feature Summary

• SP6T configuration providing six output paths from a single input
• High-frequency performance up to 18GHz with low insertion loss characteristics
• Normally open state ensuring signal isolation when unpowered
• BCD TTL digital control interface for precise switching management

Applications

• Test and measurement instrumentation requiring multi-path signal routing
• Telecommunications infrastructure utilizing high-frequency signal distribution
• Aerospace and defense systems demanding reliable RF switching capabilities
• Electronic warfare equipment needing rapid signal path reconfiguration

Procurement Notes

Verify component authenticity through authorized Radiall distributors or certified suppliers. Confirm datasheet revisions match specific production batches. Ensure environmental compliance documentation aligns with project requirements. Validate connector compatibility with existing SMA interfaces. Review mechanical drawings for chassis mounting specifications prior to integration.

Selection Notes

Select this model for applications requiring six distinct output paths at frequencies up to 18GHz. The SP6T topology suits complex signal routing needs in compact form factors. Consider the 12Vdc power requirement and BCD TTL control interface for system compatibility. Evaluate the SMA connector type against existing cabling infrastructure. Assess thermal management needs given the -40°C to 85°C operating range.

Part Context

This component belongs to the RAMSES family of coaxial switches, designed for high-performance RF applications. The series emphasizes reliability and precision in signal switching environments. Radiall manufactures these units to meet stringent aerospace and industrial standards. The R573402610 variant specifically addresses multi-port switching requirements within the broader product line.

Replacement Considerations

Consult official Radiall substitution guides for verified alternatives. Cross-reference pinouts and control logic before considering substitutes. Verify frequency range and impedance matching for equivalent performance. Ensure mechanical dimensions and mounting styles remain compatible with existing assemblies.