R574402605

$1,083.33

Description：IC RF SWITCH SP6T 18GHZ
Series：SPnT
Mfr：Radiall USA, Inc.
Package：Bulk

SKU:981897bf3308 Category: RF Switches Brand: Radiall USA, Inc.

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Product introduction

Product Detailed Parameters

Description：IC RF SWITCH SP6T 18GHZ
Series：SPnT
Mfr：Radiall USA, Inc.
Package：Bulk
Product Status：Obsolete
RF Type：General Purpose
Topology：-
Circuit：SP6T
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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R574402605

Overview

The R574402605 is a terminated Ramses coaxial switch manufactured by Radiall USA, Inc. It features an SP6T topology with SMA connectors and operates up to 18 GHz. The device utilizes normally open contacts and requires a 12Vdc control signal. It connects via a D-sub interface and is currently classified as obsolete.

Feature Summary

SP6T switched topology for signal routing
Terminated Ramses construction for reliability
SMA connector interface for RF paths
D-sub control interface integration

Applications

RF signal distribution systems
Test and measurement equipment
Telecommunications infrastructure
Aerospace electronic subsystems

Procurement Notes

Verify component obsolescence status before procurement planning. Confirm availability through authorized distributors or secondary markets. Validate technical specifications against current design requirements due to discontinued manufacturing status. Ensure compatibility with existing system interfaces.

Selection Notes

Evaluate alternative components if active sourcing is required. Compare electrical performance metrics such as frequency range and insertion loss. Assess mechanical fit and connector compatibility. Review lifecycle management options for long-term deployment stability.

Part Context

This component belongs to the Ramses series of coaxial switches from Radiall. The series is designed for high-reliability applications requiring precise signal switching. The R574402605 variant specifically offers six throw positions controlled via a D-sub connector.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Due to the obsolete status, direct replacements may require engineering validation of pinouts and electrical characteristics.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.