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R574393305
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Product Detailed Parameters
- Description：IC RF SWITCH SP3T 3GHZ
- Series：SPnT
- Mfr：Radiall USA, Inc.
- Package：Bulk
- Product Status：Obsolete
- RF Type：General Purpose
- Topology：-
- Circuit：SP3T
- Frequency Range：0Hz ~ 3GHz
- Isolation：80dB (min)
- Insertion Loss：0.2dB (max)
- Test Frequency：3GHz
- Impedance：50Ohm
- Voltage - Supply：24V ~ 30V
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：-
- Package / Case：Module
- P1dB：-
- IIP3：-
- Features：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
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Overview
The R574393305 is a SP3T coaxial switch from the Ramses series manufactured by Radiall USA, Inc. It features an SMA connector interface and operates up to 3 GHz. The device utilizes latching technology with self-cut-off functionality and includes auto-reset indicators. It requires a 12Vdc supply voltage and incorporates diode protection. The unit connects via a D-sub connector.
Feature Summary
- SP3T configuration within the Ramses series
- SMA connector interface for RF applications
- Latching mechanism with self-cut-off capability
- Integrated auto-reset indicator system
Applications
- RF signal routing in communication systems
- Test and measurement equipment setups
- Aerospace and defense electronic subsystems
Procurement Notes
Verify component authenticity through authorized channels as this part may be subject to specific distribution controls. Confirm technical specifications against official datasheets prior to integration. Ensure compatibility with required voltage levels and connector types. Check current availability status directly with the manufacturer or certified distributors to confirm lead times and stock conditions.
Selection Notes
Select this component when a reliable SP3T switching solution is required for frequencies up to 3 GHz. Consider the Ramses series characteristics for high-performance RF applications. Verify that the SMA interface and D-sub connector align with system design constraints. Evaluate the 12Vdc power requirement and latching behavior against operational needs.
Part Context
This part belongs to the Ramses series of coaxial switches produced by Radiall USA, Inc. The series is known for robust performance in demanding environments. The R574393305 variant specifically offers SP3T functionality with integrated indicators and latching mechanisms suitable for precise signal management tasks.
Replacement Considerations
Consult official documentation for confirmed substitute part numbers. Cross-reference specifications carefully to ensure functional equivalence. Verify interface compatibility and electrical parameters before substitution.
