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R574302425
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Product Detailed Parameters
- Description：IC RF SWITCH SP4T 3GHZ
- Series：SPnT
- Mfr：Radiall USA, Inc.
- Package：Bulk
- Product Status：Obsolete
- RF Type：General Purpose
- Topology：-
- Circuit：SP4T
- Frequency Range：0Hz ~ 3GHz
- Isolation：80dB (min)
- Insertion Loss：0.2dB (max)
- Test Frequency：3GHz
- Impedance：50Ohm
- Voltage - Supply：10.2V ~ 13V
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：-
- Package / Case：Module
- P1dB：-
- IIP3：-
- Features：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
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Overview
The R574302425 is an SP4T RF switch from the Ramses series, manufactured by Radiall USA, Inc. It utilizes SMA connectors and operates within a frequency range of 0 Hz to 3 GHz. The component features a terminated design with normally open circuitry. It is powered by a 12 Vdc supply and includes a D-sub connector for control interface. This general-purpose RF switch is designed for applications requiring reliable signal routing in high-frequency environments.
Feature Summary
- SP4T topology for versatile signal path management
- Terminated Ramses architecture for stable performance
- SMA connector interface for standard integration
- D-sub control connector for simplified operation
Applications
- General purpose RF signal routing
- Test and measurement equipment
- Telecommunications systems
- Aerospace and defense electronics
Procurement Notes
Verify part authenticity through authorized channels. Confirm datasheet version matches current specifications. Check RoHS compliance status if required. Ensure voltage and connector requirements align with system design. Validate availability as product status may vary.
Selection Notes
Consider the 3 GHz frequency limit when selecting this component. Evaluate the need for SP4T configuration versus other topologies. Assess power consumption against available 12 Vdc supply. Verify mechanical fit for D-sub connector mounting. Review termination requirements for impedance matching.
Part Context
This component belongs to Radiall's Ramses series of RF switches. The series offers various configurations including different pole-throw arrangements and connector types. The R574302425 specifically addresses needs for moderate frequency applications with SMA interfaces. It represents a specialized solution within the broader coaxial switch portfolio.
Replacement Considerations
No public confirmed substitute part numbers are available for this obsolete component. Consider consulting Radiall for current equivalent models or alternative series that meet similar electrical and mechanical requirements.
