R570V13000

Overview

The R570V13000 is a general-purpose SPDT coaxial RF switch from the Ramses series, manufactured by Radiall USA, Inc. It features a 1.85mm interface and supports frequencies up to 67GHz with a 50 Ohm impedance. The device operates on 28Vdc power and utilizes pins for terminal connections. It is designed as a failsafe switch, ensuring RF continuity between the common (C) and normally closed (NC) ports when de-energized.

Feature Summary

• SPDT configuration within the Ramses high-frequency series
• Failsafe operation maintaining signal path when unpowered
• 1.85mm connector interface for high-speed applications

Applications

• High-frequency test and measurement equipment
• Wireless communication infrastructure testing
• Aerospace and defense radar systems

Procurement Notes

Verify the specific datasheet version and mechanical dimensions prior to integration, as Ramses series components require precise mounting considerations. Confirm that the 28Vdc control voltage aligns with system power supplies. Ensure the 1.85mm mating connectors are compatible with the switch's pin terminals to maintain signal integrity at 67GHz frequencies.

Selection Notes

Select this component when a failsafe SPDT switching mechanism is required for signals up to 67GHz. The 1.85mm interface dictates compatibility with specific high-frequency cabling and fixtures. Consider the 28Vdc drive requirement and pin-terminal connection style against available board space and control logic levels in the target design.

Part Context

This part belongs to the Ramses family of coaxial switches, which are engineered for high-performance RF applications. The R570V13000 specifically addresses the need for reliable switching in the millimeter-wave range, offering a robust solution for critical signal routing where fail-safe behavior is mandatory during power loss events.

Replacement Considerations

Direct substitutes within the Ramses series may exist with different interfaces or frequency ranges, such as the R570J23100 (2.4mm) or R570133000 (N-type). Verify that any alternative maintains the 1.85mm interface and 67GHz capability to ensure seamless integration without mechanical or performance modifications.