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R591303400 is listed in the RF Switches range at ChipApex. The manufacturer field lists Radiall USA, Inc.. Its product description is IC RF SWITCH SP4T 6GHZ MODULE. Review the specifications below when checking this part for your BOM.
The R591303400 is an SP4T RF switch module manufactured by Radiall USA, Inc. It operates within a frequency range of 0 Hz to 6 GHz and features a 50 Ohm impedance. The device utilizes subminiature SMA connectors and is designed for normally open operation. It requires a 28 Vdc control voltage and employs pin terminals with a double-row configuration. The component is supplied in a module package format.
Verify the specific datasheet version for the exact mechanical dimensions and thermal characteristics required for your design. Confirm that the 28Vdc control voltage aligns with your system's power supply capabilities. Ensure the SMA connector orientation matches your PCB layout constraints before finalizing the order.
Select this component when a compact, high-frequency SP4T switch is required for applications up to 6 GHz. The normally open state is suitable for fail-safe designs where the default path must be established without continuous power. Consider the module form factor for integration into space-constrained assemblies compared to discrete components.
This part belongs to Radiall's portfolio of coaxial RF switches. It complements other SPnT series modules by offering a specific 6 GHz bandwidth capability. The product line focuses on providing reliable switching solutions for demanding radio frequency environments using standardized SMA interfaces.
No public confirmed substitute part numbers are available in the provided documentation. Cross-referencing should be performed based on strict electrical parameter matching, including frequency range, impedance, and control voltage requirements.
The device requires a 28 Vdc control voltage to operate.
The switch is configured as normally open.
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