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R573102420
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Product Detailed Parameters
- Description：SP4T RAMSES N 12.4GHZ NORMALLY O
- Series：SPnT
- Mfr：Radiall USA, Inc.
- Package：Bulk
- Product Status：Active
- RF Type：General Purpose
- Topology：Reflective
- Circuit：SP4T
- Frequency Range：0Hz ~ 12.4GHz
- Isolation：60dB (Min)
- Insertion Loss：0.5dB (Max)
- Test Frequency：12.4GHz
- Impedance：50Ohm
- Voltage - Supply：10.2V ~ 13V
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：Chassis Mount
- Package / Case：-
- P1dB：-
- IIP3：-
- Features：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
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Overview
The R573102420 is a SP4T coaxial switch from the Ramses series, manufactured by Radiall. It features N-type connectors and operates up to 12.4 GHz. The device utilizes a normally open configuration with a 12 VDC coil voltage. It employs D-sub connector terminals for actuation control. Key electrical specifications include a 50 Ohm impedance, 1.5 VSWR, 0.5 dB insertion loss, and 60 dB isolation.
Feature Summary
- SP4T switching topology with N-type interface
- Operates at frequencies up to 12.4 GHz
- Normally open contact configuration
- Controlled via D-sub connector terminals
Applications
- RF signal routing in test and measurement equipment
- Telecommunications base station architectures
- Aerospace and defense radar systems
- Industrial sensor networks
Procurement Notes
Verify component authenticity through authorized Radiall distributors or direct manufacturer channels. Confirm datasheet revisions and RoHS compliance status prior to integration. Ensure supply chain documentation matches the specific Ramses series variant requirements for critical RF applications.
Selection Notes
Select this model for high-frequency applications requiring four-way signal distribution. The N-type interface suits standard laboratory and industrial cabling. Verify that the 12 VDC control logic aligns with existing system drivers. Consider thermal management and mechanical mounting constraints associated with panel-mounted coaxial switches.
Part Context
This component belongs to the Ramses family of coaxial switches, designed for robust performance in demanding environments. The series offers various configurations including different contact types and connector interfaces. The R573102420 specifically addresses needs for moderate frequency ranges with reliable switching characteristics.
Replacement Considerations
Cross-reference with other Ramses series models such as R573103430LP for low PIM requirements. Evaluate alternatives based on connector type compatibility and control terminal interfaces. Ensure replacement parts maintain equivalent electrical performance metrics for seamless system integration.
