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R574322800
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Product Detailed Parameters
- Description：IC RF SWITCH SP8T 3GHZ
- Series：SPnT
- Mfr：Radiall USA, Inc.
- Package：Bulk
- Product Status：Obsolete
- RF Type：General Purpose
- Topology：-
- Circuit：SP8T
- 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 R574322800 is a general-purpose RF switch IC manufactured by Radiall USA, Inc. It features an SP8T (Single Pole Eight Throw) configuration with a 50 Ohm impedance. The device operates within a frequency range of 0 Hz to 3 GHz and utilizes terminated Ramses SMA connectors. It is designed for board-level integration in radio frequency applications requiring signal routing across multiple paths.
Feature Summary
- SP8T single pole eight throw switching architecture
- Terminated Ramses SMA connector interface
- 50 Ohm characteristic impedance design
- Operational frequency range up to 3 GHz
Applications
- RF signal distribution networks
- Test and measurement equipment
- Telecommunications infrastructure modules
- Wireless communication systems
Procurement Notes
Verify the current product status as sources indicate this part may be obsolete. Confirm compatibility with existing PCB layouts due to the specific Ramses SMA termination style. Ensure that the 3 GHz maximum frequency meets system requirements. Check for RoHS compliance documentation if environmental regulations apply to the final assembly.
Selection Notes
Select this component when an SP8T configuration is required for frequencies up to 3 GHz. The terminated Ramses SMA interface dictates mechanical integration constraints. Consider availability status carefully, as obsolescence may impact long-term supply chain stability. Evaluate alternative models if higher frequency performance or different connector types are necessary for the application.
Part Context
This component belongs to the Ramses series of RF switches from Radiall. It is categorized under coaxial switches and RF switch ICs. The SP8T topology allows for complex signal routing scenarios. The SMA interface provides standard connectivity for high-frequency applications within the specified bandwidth limits.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided data. Due to the potentially obsolete status, verify if newer generations of Ramses switches offer equivalent SP8T specifications. Consult manufacturer documentation for direct cross-reference recommendations.
