R573423620

Overview

The R573423620 is an SP6T coaxial switch from the Ramses series, manufactured by Radiall USA, Inc. It operates with a frequency range of 0 Hz to 18 GHz and maintains a 50 Ohm impedance. The device features a positive common configuration and utilizes SMA connectors. It is designed for latching operation with a 28 Vdc coil voltage and includes built-in suppression diodes. The unit employs solder pin terminals for connection.

Feature Summary

• SP6T switching topology with positive common configuration
• Integrated TTL-compatible driver and suppression diodes
• Latching mechanism for stable state retention without continuous power
• SMA connector interface for RF signal routing

Applications

• Cryogenic quantum computing interconnect systems
• RF test and measurement instrumentation
• Telecommunications signal routing infrastructure
• Aerospace and defense radar subsystems

Procurement Notes

Verify component authenticity through authorized Radiall distributors or direct manufacturer channels. Confirm specific ordering suffixes match required termination styles and actuator options. Ensure environmental compliance documentation aligns with project specifications. Validate electrical parameters against current datasheet revisions before integration into critical designs.

Selection Notes

Select this model when high-frequency isolation up to 18 GHz is required in a compact form factor. The integrated TTL driver simplifies control logic interfacing. Consider the latching feature for power efficiency in battery-operated or remote applications. Verify mechanical compatibility with existing panel mount requirements and SMA mating interfaces.

Part Context

This component belongs to the Ramses family of coaxial switches, which are engineered for demanding RF environments. The series offers various pole configurations and connector types to suit diverse system architectures. Radiall designs these switches for reliability in aerospace, defense, and industrial sectors where consistent signal integrity is paramount.

Replacement Considerations

Direct substitutes within the Ramses series include models with different pole counts or connector interfaces, such as R573403540 (SP5T) or R573533400 (SP4T). Cross-referencing requires matching impedance, frequency limits, and control voltage specifications to ensure functional equivalence.