R573403300

$783.81

Description：SP3T RAMSES SMA 18GHZ NORMALLY O
Series：SPnT
Mfr：Radiall USA, Inc.
Package：Bulk

SKU:e4040f0d2bdf Category: RF Switches Brand: Radiall USA, Inc.

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Product introduction

Product Detailed Parameters

Description：SP3T RAMSES SMA 18GHZ NORMALLY O
Series：SPnT
Mfr：Radiall USA, Inc.
Package：Bulk
Product Status：Active
RF Type：General Purpose
Topology：Reflective
Circuit：SP3T
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：Chassis Mount
Package / Case：-
P1dB：-
IIP3：-
Features：-
Supplier Device Package：-
Grade：-
Qualification：-

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R573403300

Overview

The R573403300 is a SP3T coaxial switch from the Ramses series manufactured by Radiall. It utilizes SMA connectors and operates up to 18 GHz with a 50 Ohm impedance. The device features a normally open configuration and requires 28 Vdc for latching actuation via pin terminals.

Feature Summary

SP3T switching topology within the Ramses series
SMA connector interface supporting frequencies up to 18 GHz
Latching mechanism activated by 28 Vdc input
Normally open contact state design

Applications

RF signal routing in communication systems
Test and measurement instrumentation setups
Aerospace and defense electronic subsystems

Procurement Notes

Verify component authenticity through authorized Radiall distributors or official channels. Confirm datasheet revisions and RoHS compliance status prior to integration. Ensure supply chain sources provide valid traceability documentation for critical applications.

Selection Notes

Select this model when an 18 GHz SMA-based SP3T switch is required. Verify that the 28 Vdc latching voltage aligns with system power capabilities. Confirm the normally open state meets circuit logic requirements compared to alternative configurations.

Part Context

This component belongs to the Ramses family of high-performance coaxial switches. The series offers various port counts and connector types, providing modular solutions for RF signal management across diverse frequency ranges and environmental conditions.

Replacement Considerations

Consult official Radiall documentation for verified substitute part numbers. Cross-reference specifications such as frequency range, connector type, and actuation voltage before considering alternatives.

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.