R573422810

Overview

The R573422810 is an SP8T RF switch manufactured by Radiall USA, Inc. It operates within a frequency range up to 18 GHz and features a 50 Ohm impedance. The device requires a supply voltage between 10.2 V and 13 V. It is designed for operation in temperatures ranging from -40°C to 85°C and utilizes a module package configuration.

Feature Summary

• Provides single-pole eight-throw switching capability for RF signal routing
• Operates at frequencies up to 18 GHz with 50 Ohm system compatibility
• Utilizes bipolar actuator command mechanism for reliable state control

Applications

• Test and measurement equipment requiring multi-channel signal selection
• Telecommunications infrastructure systems
• Aerospace and defense electronic subsystems

Procurement Notes

Verify the specific datasheet version and mechanical dimensions prior to integration. Confirm that the required supply voltage aligns with the 10.2 V to 13 V specification. Ensure thermal management strategies accommodate the operating temperature range of -40°C to 85°C during system design phases.

Selection Notes

Select this component when an eight-port RF distribution path is necessary within an 18 GHz bandwidth. Consider the module form factor for space-constrained PCB layouts. Evaluate the bipolar actuator requirements against available control logic interfaces to ensure proper switching functionality.

Part Context

This part belongs to the RAMSES series of coaxial switches from Radiall. The series includes various configurations such as SP4T and SP6T variants. These switches are engineered for high-performance applications requiring precise signal routing in complex RF environments.

Replacement Considerations

R573422810-DG is listed as an associated identifier. Verify functional equivalence and pinout compatibility before substituting. Consult official documentation to confirm mechanical and electrical specifications match the original design requirements.