R574403800

$2,118.24

Description：IC RF SWITCH SP8T 18GHZ
Series：SPnT
Mfr：Radiall USA, Inc.
Package：Bulk

SKU:0a020411443a Category: RF Switches Brand: Radiall USA, Inc.

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Product introduction

R574403800 is listed in the RF Switches range at ChipApex. The manufacturer field lists Radiall USA, Inc.. Its product description is IC RF SWITCH SP8T 18GHZ. Review the specifications below when checking this part for your BOM.

RF Switches specifications for R574403800

Description：IC RF SWITCH SP8T 18GHZ
Series：SPnT
Mfr：Radiall USA, Inc.
Package：Bulk
Product Status：Obsolete
RF Type：General Purpose
Topology：-
Circuit：SP8T
Frequency Range：0Hz ~ 18GHz
Isolation：60dB (min)
Insertion Loss：0.6dB (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：-

RF Switches datasheet and documents for R574403800

R574403800

RF Switches Overview

The R574403800 is an SP8T coaxial switch from the Ramses series, manufactured by Radiall USA, Inc. It features a single common port and eight terminated throw ports with SMA connectors. The device operates at a maximum frequency of 18 GHz and supports normally open switching logic. It utilizes a positive common configuration and requires a 28Vdc control voltage for operation. The unit employs pin terminals for interface connections.

RF Switches Feature Summary

SP8T topology with one common port and eight terminated throw ports
Ramses series design optimized for high-frequency performance up to 18 GHz
Positive common switching logic with normally open state
Integrated termination on all throw ports

RF Switches Applications

RF signal routing in communication systems
Test and measurement instrumentation
Phased array antenna beamforming networks

RF Switches Procurement Notes

Verify the specific datasheet version and mechanical drawings prior to integration. Confirm that the 28Vdc control requirement aligns with system power supplies. Ensure SMA connector compatibility with existing PCB layouts. Check for any environmental compliance certifications required for the target application region.

RF Switches Selection Notes

Select this component when an eight-channel RF switching solution is required within the 18 GHz bandwidth. The integrated termination simplifies circuit design by eliminating external load requirements. Consider the 28Vdc drive voltage when designing control logic interfaces. Evaluate the physical footprint against available board space constraints.

RF Switches Part Context

This part belongs to the Ramses family of coaxial switches, which are designed for robust RF performance. The series offers various configurations including SP6T and SP8T variants. These switches are engineered for applications demanding low insertion loss and high isolation across wide frequency ranges.