R574412405

$1,034.09

Description：IC RF SWITCH SP4T 18GHZ
Series：SPnT
Mfr：Radiall USA, Inc.
Package：Bulk

SKU:a5766a630ae0 Category: RF Switches Brand: Radiall USA, Inc.

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Product introduction

Product Detailed Parameters

Description：IC RF SWITCH SP4T 18GHZ
Series：SPnT
Mfr：Radiall USA, Inc.
Package：Bulk
Product Status：Obsolete
RF Type：General Purpose
Topology：-
Circuit：SP4T
Frequency Range：0Hz ~ 18GHz
Isolation：60dB (min)
Insertion Loss：0.5dB (max)
Test Frequency：18GHz
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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R574412405

Overview

The R574412405 is a terminated coaxial switch manufactured by Radiall USA, Inc., belonging to the Ramses series. It features an SMA interface and supports a maximum frequency of 18 GHz. The device operates as a Single-Pole Four-Throw (SP4T) switch with a normally open configuration. It requires a 12Vdc supply voltage for actuation and includes integrated indicators for status monitoring. The unit utilizes a D-sub connector for control signal termination.

Feature Summary

Terminated SP4T coaxial switch topology
Integrated status indicators
D-sub control connector interface

Applications

RF signal routing in communication systems
Test and measurement equipment
Aerospace and defense radar applications

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm that the specific Ramses series variant matches system requirements. Check for end-of-life status implications on long-term supply continuity. Ensure compatibility with existing D-sub control interfaces and 12Vdc power specifications before procurement.

Selection Notes

Select this component when a terminated SP4T solution with integrated indicators is required. Verify SMA interface compatibility with existing RF paths. Confirm 18 GHz operational limits meet system bandwidth needs. Ensure 12Vdc control logic aligns with available drive circuits. Consider the D-sub connector form factor for panel integration constraints.

Part Context

This part belongs to the Ramses series of high-performance coaxial switches from Radiall. These switches are designed for demanding environments requiring reliable RF switching capabilities. The series typically offers low insertion loss and high isolation characteristics suitable for critical signal integrity applications.