R573402480

$917.11

Description：SP4T RAMSES SMA 18GHZ NORMALLY O
Series：SPnT
Mfr：Radiall USA, Inc.
Package：Bulk

SKU:181a4323407b Category: RF Switches Brand: Radiall USA, Inc.

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Product introduction

Product Detailed Parameters

Description：SP4T RAMSES SMA 18GHZ NORMALLY O
Series：SPnT
Mfr：Radiall USA, Inc.
Package：Bulk
Product Status：Active
RF Type：General Purpose
Topology：Reflective
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：Chassis Mount
Package / Case：-
P1dB：-
IIP3：-
Features：-
Supplier Device Package：-
Grade：-
Qualification：-

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R573402480

Overview

The R573402480 is a SP4T coaxial switch from the Ramses series, manufactured by Radiall USA, Inc. It features an SMA interface and operates up to 18 GHz with a 50 Ohm impedance. The device utilizes solder pin terminals for connection and is powered by a 28 VDC coil voltage. It is designed as a normally open switch and is supplied in bulk packaging.

Feature Summary

SP4T switching configuration within the Ramses series
SMA connector interface for RF signal routing
Normally open operational state
Solder pin terminal termination method

Applications

RF signal distribution systems
Test and measurement equipment
Telecommunications infrastructure
Aerospace and defense radar systems

Procurement Notes

Verify the specific actuation voltage and terminal type against the official datasheet before procurement. Confirm availability status directly with the manufacturer or authorized distributors, as supply chain conditions may vary. Ensure compatibility with existing SMA connectors and control circuitry requirements.

Selection Notes

Select this component when a four-position single-pole RF switch is required at frequencies up to 18 GHz. The choice depends on the need for a normally open configuration and SMA interface compatibility. Evaluate thermal management and drive voltage requirements against system constraints.

Part Context

This part belongs to the Ramses family of coaxial switches, which are engineered for high-performance RF applications. The series offers various configurations and interfaces to support complex signal routing needs in demanding electronic environments.

Replacement Considerations

Consult the manufacturer's cross-reference documentation for verified substitute part numbers. Ensure any replacement maintains identical electrical specifications, interface types, and mechanical dimensions.

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.