R570512035

Overview

The R570512035 is a coaxial switch from the Ramses series manufactured by Radiall. It features an SPDT configuration with TNC connectors and operates up to 3 GHz. The device utilizes a failsafe mechanism powered by 12 Vdc. Electrical performance includes a VSWR of 1.1:1, insertion loss of 0.15 dB, and isolation of 80 dB. It has a 50 Ohm impedance and solder pin termination. The unit offers a mechanical life of 10 million cycles and functions within a temperature range of -40°C to +85°C.

Feature Summary

• Failsafe operation ensures defined state upon power loss
• High isolation and low insertion loss for signal integrity
• Robust mechanical endurance rated at 10 million cycles

Applications

• RF signal routing in communication systems
• Test and measurement instrumentation
• Aerospace and defense electronic subsystems

Procurement Notes

Verify the specific datasheet version and technical parameters directly with Radiall USA, Inc. or authorized distributors before procurement. Confirm that the TNC connector interface and 12 Vdc coil voltage requirements align with system design specifications. Ensure environmental ratings meet operational temperature constraints. Request lifecycle status confirmation to guarantee long-term supply availability for production integration.

Selection Notes

Select this component when a fail-safe RF switching solution is required for frequencies up to 3 GHz. The Ramses series provides high reliability for critical applications. Consider the TNC interface compatibility and 12 Vdc control voltage during circuit design. Evaluate the mechanical life cycle against expected switching frequency requirements. Ensure the bulk packaging format suits the assembly process.

Part Context

This part belongs to the Ramses family of coaxial switches designed for high-performance RF applications. The series offers various connector options and control voltages. The R570512035 specifically integrates TNC connectors and a failsafe logic. It is engineered for environments demanding stable signal routing and high durability.

Replacement Considerations

Consult official Radiall documentation for verified substitute part numbers. Cross-reference connector types, control voltages, and electrical specifications to ensure functional equivalence. Do not assume interchangeability without manufacturer validation.