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R573403085
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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 R573403085 is an SP10T coaxial switch from the Ramses series by Radiall USA, Inc. It features SMA connectors and operates up to 18 GHz with a 50 Ohm impedance. The device is normally open and requires 28 Vdc control voltage. It utilizes BCD TTL logic for switching control and includes D-sub connector interfaces. This component is designed for general-purpose RF signal routing applications.
Feature Summary
- SP10T configuration for multi-channel signal routing
- SMA interface compatibility
- BCD TTL control logic integration
- Normally open operational state
Applications
- General-purpose RF signal switching
- Test and measurement equipment
- Telecommunications infrastructure
Procurement Notes
Verify current availability status directly with the manufacturer or authorized distributors, as supply conditions may vary. Confirm that the specific ordering suffix matches the required control voltage and interface specifications. Ensure compliance with relevant environmental regulations such as REACH before procurement. Cross-reference part numbers carefully to avoid confusion with similar Ramses series variants.
Selection Notes
Select this component when a single-pole ten-throw switching capability is required within the specified frequency range. Consider the 28 Vdc control requirement and BCD TTL interface compatibility during system design. Evaluate the SMA connector type against existing board layout constraints. Verify thermal management needs based on the intended duty cycle and power handling capabilities of the application.
Part Context
This part belongs to the Ramses series of coaxial switches, which are known for high-performance RF switching solutions. The series typically offers low insertion loss and high isolation characteristics suitable for demanding wireless communication environments. Radiall USA, Inc. manufactures these components to meet rigorous industry standards for reliability and performance in critical signal paths.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Consult official Radiall resources for potential cross-references or updated product line replacements if discontinuation occurs.
