R574403425

$1,112.74

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

SKU:a1101bc0da9b 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：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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R574403425

Overview

The R574403425 is a terminated coaxial switch manufactured by Radiall USA, Inc. It features an SP4T topology within the Ramses series and utilizes SMA connectors. The device operates up to 18 GHz with a normally open configuration. Control is managed via 28Vdc TTL signals through a D-sub connector interface.

Feature Summary

SP4T switched topology
Terminated design
SMA connector interface
D-sub control input

Applications

RF signal routing
Test and measurement systems
Telecommunications infrastructure

Procurement Notes

Verify the specific Ramses series datasheet for complete electrical specifications before integration. Confirm that the SMA connector type matches system requirements. Ensure the 28Vdc TTL control voltage aligns with existing logic levels. Check RoHS compliance status if environmental regulations apply to the final assembly.

Selection Notes

Select this component when an SP4T switching function is required at frequencies up to 18 GHz. The terminated design simplifies impedance matching in RF paths. The Ramses series offers robust performance for demanding applications requiring reliable signal path management.

Part Context

This part belongs to the Ramses series of coaxial switches from Radiall. These components are designed for high-frequency applications where signal integrity is critical. The series provides various configurations to suit different RF system architectures.