R585F42200

RF Switches Overview

The R585F42200 is a single-pole double-throw (SPDT) RF switch IC manufactured by Radiall USA, Inc. It operates within a frequency range of 0 Hz to 26.5 GHz with a nominal impedance of 50 Ohms. The device requires a supply voltage between 10.2 V and 13 V. It features a minimum isolation of 55 dB and a maximum insertion loss of 0.7 dB at the test frequency of 26.5 GHz. The component is housed in a module package and supports an operating temperature range from -40°C to 85°C.

RF Switches Feature Summary

• Integrated latching indicators for state visibility
• Internal load termination for improved performance
• SMA connector interface configuration

RF Switches Applications

• Test and measurement instrumentation
• Wireless communication systems
• Aerospace and defense radar applications

RF Switches Procurement Notes

Verify current lifecycle status directly with the manufacturer or authorized distributors, as availability may vary. Confirm that the specific SMA terminated variant matches the system interface requirements. Ensure power supply specifications align with the required 10.2 V to 13 V input range before integration.

RF Switches Selection Notes

Select this component when high-frequency operation up to 26.5 GHz is required in a compact module form factor. The internal loads and latching indicators simplify circuit design compared to non-terminated alternatives. Verify thermal management capabilities for the -40°C to 85°C operating range in the final enclosure.

RF Switches Part Context

This part belongs to the SPnT series of RF switches from Radiall. It is distinct from other variants like R585F12200 by its specific termination and indicator features. The product is categorized under general-purpose RF switches designed for high-reliability applications requiring precise signal routing at microwave frequencies.

RF Switches Replacement Considerations

Check datasheets for compatible substitutes such as R585F12200, noting differences in termination and indicator features. Ensure any replacement maintains the 26.5 GHz frequency limit and 50 Ohm impedance. Verify pinout compatibility if direct board replacement is intended.