R570F63100

Overview

The R570F63100 is a SPDT coaxial switch from the Ramses series, manufactured by Radiall. It features an SMA connector interface and operates up to 26.5 GHz with a 50 Ohm impedance. The device utilizes a latching mechanism powered by 28 VDC, incorporating self-cut-off indicators and TTL diodes for control. Key electrical specifications include a maximum insertion loss of 0.4 dB, a VSWR of 1.3:1, and isolation of 50 dB at 18 GHz. It supports a mechanical life of 10 million cycles and functions within a temperature range of -40°C to +85°C.

Feature Summary

• SPDT configuration with latching mechanism and self-cut-off indicators
• SMA connector interface supporting frequencies up to 26.5 GHz
• Integrated TTL diodes for precise control logic
• High mechanical endurance rated for 10 million operational cycles

Applications

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

Procurement Notes

Verify component authenticity through authorized Radiall distributors or direct manufacturer channels. Confirm lot traceability and RoHS compliance status prior to acquisition. Ensure storage conditions maintain ESD protection standards. Request official datasheets and test reports to validate performance parameters against specific application requirements before finalizing procurement decisions.

Selection Notes

Select this model when high-frequency operation up to 26.5 GHz is required with SPDT switching functionality. The latching design ensures state retention without continuous power consumption. Verify compatibility with 28 VDC control signals and SMA mating connectors. Consider thermal management capabilities within the specified operating temperature range for integration into dense electronic assemblies.

Part Context

This component belongs to the Ramses family of coaxial switches, designed for demanding RF environments. The series emphasizes reliability and low signal degradation. The R570F63100 variant specifically targets applications requiring stable signal path switching at microwave frequencies with robust mechanical durability and integrated control features.

Replacement Considerations

Consult Radiall technical documentation for verified substitute part numbers within the Ramses series. Cross-reference connector types, frequency limits, and control voltage specifications to ensure functional equivalence. No alternative manufacturers are confirmed as direct replacements based on available public data.

FAQ

What is the maximum operating frequency of the R570F63100?

The maximum operating frequency is 26.5 GHz.

Does the R570F63100 require continuous power to maintain its switched state?

No, it features a latching mechanism that retains its position without continuous power.

What type of control interface does the switch use?

It uses TTL diodes for control logic integration.