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R573J23425
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Product Detailed Parameters
- Description：IC RF SWITCH SP4T 50GHZ
- Series：SPnT
- Mfr：Radiall USA, Inc.
- Package：Bulk
- Product Status：Active
- RF Type：General Purpose
- Topology：-
- Circuit：SP4T
- Frequency Range：0Hz ~ 50GHz
- Isolation：50dB (min)
- Insertion Loss：1.2dB (max)
- Test Frequency：50GHz
- Impedance：50Ohm
- Voltage - Supply：24V ~ 30V
- Operating Temperature：-25°C ~ 70°C
- Mounting Type：-
- Package / Case：Module
- P1dB：-
- IIP3：-
- Features：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
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Overview
The R573J23425 is a SP4T coaxial switch from the Ramses series, manufactured by Radiall. It features a 2.4mm interface and supports frequencies up to 50GHz. The device utilizes latching technology with a 28Vdc control voltage. It incorporates TTL diodes for status indication and connects via a D-sub connector.
Feature Summary
- SP4T switching configuration within the Ramses series
- 2.4mm interface supporting operation up to 50GHz
- Latching mechanism controlled by 28Vdc supply
- Integrated TTL diodes for position indication
Applications
- RF signal routing in test and measurement systems
- Telecommunications infrastructure switching
- Aerospace and defense electronic warfare suites
- Automated test equipment (ATE) configurations
Procurement Notes
Verify current availability directly with Radiall or authorized distributors as stock levels fluctuate. Confirm that the specific ordering suffix matches the required interface and control specifications. Ensure compliance with RoHS standards if applicable to the end application. Request updated datasheets to validate pinout and electrical parameters before integration.
Selection Notes
Select this component when high-frequency performance up to 50GHz is required with a compact form factor. The latching feature reduces power consumption during steady states compared to non-latching alternatives. Verify that the system can provide the necessary 28Vdc control voltage and D-sub connectivity constraints.
Part Context
This part belongs to the Ramses family of coaxial switches designed for demanding RF applications. The series offers various configurations including SP3T through SP8T options. Components are engineered for reliability in harsh environments, often utilized in space-qualified or industrial-grade systems requiring precise signal path management.
Replacement Considerations
Consider the R573J23405 for similar specifications but with different connector or control variations. Evaluate other Ramses series variants for alternative port counts or interface types. Cross-reference mechanical dimensions and pin assignments to ensure compatibility with existing PCB layouts or chassis mounts.
