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R577323005 is listed in the RF Switches range at ChipApex. The manufacturer field lists Radiall USA, Inc.. Its product description is IC RF SWITCH DPDT 3GHZ. Review the specifications below when checking this part for your BOM.
The R577323005 is a DPDT coaxial switch from the Ramses series, manufactured by Radiall USA, Inc. It operates with SMA connectors and supports frequencies up to 3 GHz. The device features a failsafe mechanism and includes indicator functionality. It requires a 28Vdc control voltage for operation. The unit is supplied with a D-sub connector and bracket assembly. This component is designed for reliable RF signal routing in demanding environments.
Verify the specific ordering suffix and connector type against official Radiall documentation before purchase. Confirm that the 28Vdc control requirement matches your system power supply. Ensure the D-sub bracket assembly is included as specified. Cross-reference the datasheet for environmental ratings relevant to your installation site.
Select this model when DPDT switching at 3 GHz is required. Consider the failsafe feature for critical signal paths. Verify SMA compatibility with existing cabling. Check if the D-sub control interface fits your panel layout. Evaluate the 28Vdc power requirement against available resources.
This component belongs to the Ramses series of coaxial switches. The series focuses on robust performance for RF applications. Radiall manufactures various coaxial devices including terminations and couplers. The Ramses line emphasizes reliability in harsh conditions.
Consult official Radiall substitution guides for verified alternatives. Generic replacements may not match the failsafe or indicator specifications. Verify electrical parameters and mechanical dimensions before considering substitutes.
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