R574323425

$1,104.92

Description：IC RF SWITCH SP4T 3GHZ
Series：SPnT
Mfr：Radiall USA, Inc.
Package：Bulk

SKU:6da28bc1844c Category: RF Switches Brand: Radiall USA, Inc.

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Product introduction

Product Detailed Parameters

Description：IC RF SWITCH SP4T 3GHZ
Series：SPnT
Mfr：Radiall USA, Inc.
Package：Bulk
Product Status：Obsolete
RF Type：General Purpose
Topology：-
Circuit：SP4T
Frequency Range：0Hz ~ 3GHz
Isolation：80dB (min)
Insertion Loss：0.2dB (max)
Test Frequency：3GHz
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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R574323425

Overview

The R574323425 is a terminated Ramses series SP4T coaxial switch manufactured by Radiall USA, Inc. It operates within a frequency range of DC to 3 GHz and utilizes SMA connectors. The device features latching control driven by 28Vdc TTL signals and includes integrated supply diodes with D-sub connector interfaces. Operating temperature spans -40°C to 85°C, with a supply voltage requirement of 24V to 30V.

Feature Summary

SP4T topology for signal routing
Terminated Ramses design
Latching control mechanism
Integrated supply diodes

Applications

RF signal switching systems
Test and measurement equipment
Telecommunications infrastructure

Procurement Notes

Verify component status as the product lifecycle is listed as obsolete or end-of-life. Confirm availability through authorized distributors, noting that stock may be limited or restricted in certain regions. Ensure compatibility with existing 28Vdc TTL drive requirements and D-sub connector interfaces before procurement.

Selection Notes

Select this component for applications requiring SP4T switching at frequencies up to 3 GHz. Consider the terminated Ramses form factor and SMA interface compatibility. Verify that the system can provide the required 24V to 30V supply voltage and supports the necessary TTL control logic for latching operations.

Part Context

This part belongs to the Ramses series of coaxial switches from Radiall. It represents a specialized RF switching solution designed for high-frequency applications. The terminated design integrates internal components to simplify system integration compared to bare switch modules.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Due to the obsolete status, direct equivalents should be identified through manufacturer cross-reference tools or engineering evaluation of compatible SP4T 3GHz switches.

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.