R573802685

Overview

The R573802685 is a single-pole six-throw (SP6T) RF switch from the Ramses series by Radiall USA, Inc. It operates up to 40 GHz with a 50 Ohm impedance and SMA 2.9 connectors. The device features latching functionality with self-cut-off capability, controlled via 12Vdc TTL signals. It utilizes diode-based switching technology for high-frequency performance.

Feature Summary

• Single-pole six-throw (SP6T) configuration for complex signal routing
• Operational frequency range extending to 40 GHz
• Latching mechanism with integrated self-cut-off protection
• Direct control via 12Vdc TTL logic levels

Applications

• High-frequency test and measurement instrumentation
• Aerospace and defense radar systems
• Satellite communication ground stations
• Wireless infrastructure base stations

Procurement Notes

Verify the specific datasheet revision and electrical characteristics directly with Radiall USA, Inc. before procurement. Confirm that the 12Vdc TTL control interface aligns with your system's logic levels. Ensure the SMA 2.9 connector compatibility matches your existing cabling infrastructure. Check for any updated environmental compliance certifications required for your region.

Selection Notes

Select this component when a compact SP6T solution is required for frequencies up to 40 GHz. The latching feature reduces power consumption in static states compared to non-latching alternatives. Verify that the 50 Ohm impedance matches your system requirements. Consider the physical size constraints of the Ramses package relative to your PCB layout.

Part Context

This part belongs to the Ramses family of high-performance RF switches designed for demanding applications. It represents a specialized solution for multi-port signal distribution in microwave and millimeter-wave bands. The product line emphasizes reliability and low insertion loss for critical communication links.

Replacement Considerations

Consult official Radiall documentation for direct cross-references. No public substitute part numbers are confirmed in the provided source material. Any alternative selection requires independent verification of electrical parameters and mechanical fit.