R573203405

Overview

The R573203405 is a general-purpose SP4T RF switch from the Ramses series by Radiall USA, Inc. It operates at a test frequency of 3GHz with a 50 Ohm impedance. The device features a minimum isolation of 80dB and utilizes SMA connectors. It is designed for chassis mounting and packaged in bulk.

Feature Summary

• SP4T switching configuration
• High isolation performance
• SMA connector interface

Applications

• RF signal routing
• Test and measurement equipment
• Telecommunications systems

Procurement Notes

Verify current availability status directly with the manufacturer or authorized distributors as supply conditions may vary. Confirm specific packaging details and lead times prior to ordering. Ensure compatibility with system voltage requirements and mechanical mounting constraints before finalizing procurement decisions.

Selection Notes

Select this component when a four-way single-pole switching solution is required at 3GHz. Consider the 80dB isolation specification for signal integrity needs. Verify that the chassis mount style and SMA interface align with the target enclosure design and cable infrastructure.

Part Context

This part belongs to the Ramses series of coaxial switches. It is manufactured by Radiall USA, Inc. and falls under the category of RF and wireless components. The specific model number identifies the SP4T variant within this product line.

Replacement Considerations

Consult official cross-reference data for direct substitutes. Verify electrical parameters such as frequency range, isolation, and insertion loss match the original specifications. Ensure mechanical footprint and connector type are compatible.

FAQ

What is the maximum operating frequency?

The specified test frequency is 3GHz.

What is the isolation level?

The minimum isolation is 80dB.