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R574383485
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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：24V ~ 30V
- 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 R574383485 is a general purpose RF switch manufactured by Radiall USA, Inc. It belongs to the SPnT series and features an SP4T circuit configuration. The component operates within a frequency range of 0Hz to 3GHz. It utilizes Ramses SMA connector interfaces. The device is currently marked as obsolete in standard catalogs.
Feature Summary
- SP4T circuit topology for signal routing
- Ramses SMA terminated interface design
- General purpose RF switching application
Applications
- RF signal distribution systems
- Test and measurement equipment
- Telecommunications infrastructure
Procurement Notes
Verify current availability status directly with Radiall or authorized distributors, as this part number is listed as obsolete. Confirm if end-of-life procedures apply or if last-time buy options are available through official channels before finalizing procurement plans.
Selection Notes
Consider alternative models from the Radiall Ramses SMA series that remain active. Ensure new selections match the required 3GHz frequency limit and SP4T configuration. Evaluate mechanical compatibility and pinout differences when transitioning to replacement components.
Part Context
This component is part of Radiall's Ramses line of high-performance RF switches. The series is designed for reliable signal switching in demanding environments. The R574383485 specifically represents an older generation SMA-terminated variant within this product family.
Replacement Considerations
- R574J53405
FAQ
What is the maximum operating frequency?
The maximum operating frequency is 3GHz.
Is this component still in production?
No, the part status is listed as obsolete.
