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R574302285
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Product Detailed Parameters
- Description：IC RF SWITCH SP12T 3GHZ
- Series：SPnT
- Mfr：Radiall USA, Inc.
- Package：Bulk
- Product Status：Obsolete
- RF Type：General Purpose
- Topology：-
- Circuit：SP12T
- 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 R574302285 is a general-purpose RF switch integrated circuit manufactured by Radiall USA, Inc. It features a Single Pole 12 Throw (SP12T) configuration designed for high-frequency signal routing applications. The component operates with a characteristic impedance of 50 Ohms, ensuring compatibility with standard radio frequency systems. This module integrates switching functionality within a compact form factor suitable for dense electronic assemblies.
Feature Summary
- Single Pole 12 Throw (SP12T) topology for complex signal distribution
- General-purpose design optimized for broad RF application requirements
- Integrated monolithic architecture for reliable signal switching
Applications
- RF signal routing in communication infrastructure
- Test and measurement equipment signal paths
- Wireless base station antenna switching arrays
Procurement Notes
Verify the specific datasheet version and electrical characteristics against current project requirements before procurement. Confirm that the SP12T configuration aligns with system topology needs. Ensure environmental ratings meet operational conditions. Cross-reference manufacturer documentation for any recent design changes or obsolescence notices to guarantee long-term supply stability.
Selection Notes
Select this component when a single input must be routed to one of twelve distinct output paths within a 50-ohm system. Evaluate power handling capabilities and isolation specifications against system interference thresholds. Consider physical footprint constraints and thermal management requirements inherent to integrated RF modules during board layout planning.
Part Context
This part belongs to Radiall's portfolio of RF switches, specifically targeting applications requiring multi-path signal selection. It complements other single-pole variants like SP4T or SP6T models by offering higher channel density. The series supports various interface standards including SMA and Ramses configurations depending on the specific model variant.
Replacement Considerations
Consult official substitution lists for parameter-equivalent alternatives. Verify pinout compatibility and electrical performance matches if replacing with different manufacturers' components.
