R570842030

Overview

The R570842030 is a single-pole double-throw (SPDT) coaxial switch from the Ramses series, manufactured by Radiall USA, Inc. It utilizes SMA2.9 connectors and supports frequencies up to 40 GHz with a 50 Ohm impedance. The device features a latching mechanism controlled by 12Vdc TTL diodes and includes integrated status indicators. Terminals are provided for pin or terminal connections.

Feature Summary

• SPDT switching configuration within the Ramses series
• Integrated latching control via 12Vdc TTL diodes
• Built-in status indicators for operational monitoring
• SMA2.9 connector interface supporting high-frequency applications

Applications

• High-frequency signal routing in RF test equipment
• Automated measurement systems requiring reliable switching
• Telecommunications infrastructure components
• Aerospace and defense radar systems

Procurement Notes

Verify component authenticity through authorized Radiall distributors. Confirm datasheet revisions match specific lot requirements. Ensure handling procedures comply with electrostatic discharge protocols. Validate connector compatibility with existing SMA2.9 interfaces prior to integration.

Selection Notes

Select this model for applications requiring 40 GHz operation with latching functionality. Consider the 12Vdc TTL control voltage when designing driver circuits. Evaluate thermal management needs given the operating temperature range. Assess space constraints against the physical dimensions of the Ramses series housing.

Part Context

This component belongs to the Ramses family of high-performance coaxial switches. It complements other models like R570862100 and R570813100, which share similar frequency capabilities but differ in control mechanisms such as self-cut-off or failsafe operations. The series targets demanding RF environments.

Replacement Considerations

Direct substitutes include R570862100 and R570813100. Verify control voltage compatibility, as these variants may utilize different actuation methods. Ensure mechanical footprint alignment and check if indicator presence meets system requirements.