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R573403005
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Product Detailed Parameters
- Description：SP10T RAMSES SMA 18GHZ NORMALLY
- Series：SPnT
- Mfr：Radiall USA, Inc.
- Package：Bulk
- Product Status：Active
- RF Type：General Purpose
- Topology：Reflective
- Circuit：SP10T
- Frequency Range：0Hz ~ 18GHz
- Isolation：55dB (min)
- Insertion Loss：0.7dB (max)
- Test Frequency：18GHz
- Impedance：50Ohm
- Voltage - Supply：24V ~ 30V
- 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 R573403005 is a Ramses series coaxial switch manufactured by Radiall USA, Inc. It features an SP10T configuration with SMA interface connectors. The device operates at frequencies up to 18 GHz and utilizes a normally open state controlled by 28 Vdc signals. It employs a D-sub connector for control input. The component is designed for high-reliability RF signal routing applications within the specified frequency range.
Feature Summary
- SP10T single-pole ten-throw switching topology
- SMA interface connector system
- 28 Vdc electronic control mechanism
- Normally open default state operation
Applications
- RF signal routing in test and measurement equipment
- Telecommunications base station signal distribution
- Aerospace and defense radar systems
- Automated test equipment (ATE) switch matrices
Procurement Notes
Verify current manufacturing status directly with Radiall USA, Inc., as availability information may vary. Confirm specific D-sub connector pinout requirements against system design specifications. Ensure control voltage levels match the 28 Vdc requirement. Check for any recent product discontinuance notifications or lifecycle changes before finalizing procurement plans.
Selection Notes
Select this component when a single-pole ten-throw switching solution is required. Ensure the application environment supports the 28 Vdc control voltage. Verify that the SMA interface type matches existing board layouts. Consider the 18 GHz frequency limit for signal integrity. Evaluate space constraints for the D-sub control connector integration.
Part Context
This part belongs to the Ramses series of coaxial switches from Radiall. The series focuses on high-performance RF switching solutions. The R573403005 specifically addresses multi-port switching needs using standard SMA interfaces. It represents a specialized variant within the broader Ramses product line.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Consult Radiall technical support for direct equivalents or cross-reference options based on specific electrical and mechanical requirements.
