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R574332235
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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 R574332235 is a terminated coaxial switch from the Ramses series, manufactured by Radiall USA, Inc. It features an SMA interface and operates as a Single Pole Twelve Throw (SP12T) configuration. The component supports frequencies up to 3 GHz and utilizes latching technology for state retention. Electrical actuation is provided via a 28Vdc supply with diode terminals for control interfacing.
Feature Summary
- SP12T switching topology within the Ramses series
- SMA connector interface for RF signal routing
- Latching mechanism for stable position maintenance
- Integrated diode terminals for electronic control
Applications
- RF signal distribution networks
- Test and measurement instrumentation
- Telecommunications base stations
- Aerospace radar systems
Procurement Notes
Verify current availability status directly with the manufacturer or authorized distributors, as lifecycle information may vary. Confirm technical specifications against the official datasheet prior to integration. Ensure compatibility with 28Vdc control circuits and SMA mating connectors. Check for any specific handling requirements associated with the terminated design.
Selection Notes
Select this component when a high-port-count SP12T solution is required within the Ramses family. The SMA interface suits standard 50-ohm RF environments. Verify that the 28Vdc latching voltage aligns with system power supplies. Consider the terminated form factor for direct PCB integration without additional cabling.
Part Context
This part belongs to the Ramses series of coaxial switches, designed for reliable RF switching in demanding applications. The series offers various throw counts and interface options. The R574332235 specifically addresses needs for complex signal routing requiring twelve output paths controlled electronically.
Replacement Considerations
Consult official substitution lists for equivalent Ramses models with compatible port counts and interfaces. Verify electrical parameters such as frequency range and control voltage before replacing.
