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R570912000
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Product Detailed Parameters
- Description：SPDT RAMSES DIN 2.5GHZ FAILSAFE
- Series：SPDT
- Mfr：Radiall USA, Inc.
- Package：Bulk
- Product Status：Active
- RF Type：General Purpose
- Topology：Reflective
- Circuit：SPDT
- Frequency Range：0Hz ~ 2.5GHz
- Isolation：70dB (min)
- Insertion Loss：0.3dB (max)
- Test Frequency：2.5GHz
- Impedance：75Ohm
- Voltage - Supply：10.2V ~ 13V
- Operating Temperature：-25°C ~ 70°C
- Mounting Type：Chassis Mount
- Package / Case：-
- P1dB：-
- IIP3：-
- Features：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
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Overview
The R570912000 is a SPDT Ramses coaxial switch manufactured by Radiall USA, Inc. It operates with a 12Vdc TTL coil and features failsafe functionality. The device supports frequencies up to 2.5GHz and utilizes DIN connectors. Electrical specifications include a maximum RF input power of 150W and a coil current of 0.25A. It employs pins for terminal connections and is designed for panel mounting applications.
Feature Summary
- Failsafe operation mechanism ensures defined state upon power loss
- SPDT configuration provides single pole double throw switching capability
- TTL compatible control interface simplifies integration with digital logic
Applications
- RF signal routing in communication systems
- Test and measurement equipment switching
- Aerospace and defense radar subsystems
Procurement Notes
Verify component authenticity through authorized Radiall distributors or direct factory channels. Confirm RoHS compliance status and specific datasheet revisions prior to procurement. Ensure storage conditions meet manufacturer guidelines to maintain performance integrity. Cross-reference part numbers with official Radiall documentation to avoid counterfeit risks.
Selection Notes
Select this component when a failsafe SPDT coaxial switch is required for frequencies up to 2.5GHz. Verify that the 12Vdc TTL control voltage aligns with system design constraints. Ensure DIN connector compatibility matches existing cable assemblies. Consider panel mounting requirements and thermal management needs for the installation environment.
Part Context
This component belongs to the Ramses series of coaxial switches from Radiall. The series is engineered for high-reliability RF applications requiring robust switching performance. Ramses switches typically feature low insertion loss and high isolation characteristics suitable for demanding operational environments.
Replacement Considerations
Consult Radiall technical support for verified equivalent part numbers. Ensure replacement components match electrical ratings, connector types, and control interfaces. Validate mechanical dimensions and mounting configurations before substitution.
