R573802680

Overview

The Radiall R573802680 is an SP6T coaxial switch from the Ramses series, utilizing SMA2.9 connectors with a maximum operating frequency of 40 GHz. It features a normally open configuration and operates on 12 Vdc control voltage. The device integrates BCD driver capability compatible with TTL logic levels. Electrical protection includes built-in suppression diodes. Contact termination options include solder pins or terminals. The unit is housed in a module package designed for panel mounting applications.

Feature Summary

• SP6T switching topology within the Ramses series architecture
• Integrated BCD driver functionality with TTL compatibility
• Normally open contact state configuration
• Built-in suppression diodes for circuit protection

Applications

• High-frequency RF signal routing systems
• Automated test equipment configurations
• Telecommunications infrastructure switching
• Aerospace and defense radar subsystems

Procurement Notes

Verify specific ordering suffixes to confirm interface type, termination style, and driver compatibility. Confirm RoHS compliance status and environmental ratings against project requirements. Check current manufacturing availability directly with Radiall USA, Inc., as distribution channels may vary. Ensure control voltage specifications match system power supplies before procurement.

Selection Notes

Select this component when six-way signal switching at frequencies up to 40 GHz is required. The integrated BCD driver simplifies control logic integration compared to discrete solutions. Verify that the SMA2.9 connector size fits the available panel space. Consider the normally open default state for fail-safe design requirements. Evaluate thermal management needs based on coil power dissipation during continuous operation.

Part Context

This part belongs to the Radiall Ramses family of high-performance coaxial switches. The series offers various pole counts and connector interfaces including N, TNC, and BNC variants. The R573802680 specifically addresses high-frequency applications requiring compact module packaging. It represents an evolution in solid-state and electromechanical hybrid switching technologies for demanding RF environments.

Replacement Considerations

Direct substitutes require matching SP6T topology, 40 GHz frequency rating, and SMA2.9 interface. Verify equivalent BCD/TTL driver integration and 12 Vdc coil voltage. Compare insertion loss and isolation specifications to ensure performance parity. Alternative models within the R573 series may offer different pole counts or connector types.