R573483305

$1,276.58

Description：IC RF SWITCH SP3T 18GHZ
Series：SPnT
Mfr：Radiall USA, Inc.
Package：Bulk

SKU:143df13c4936 Category: RF Switches Brand: Radiall USA, Inc.

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Product introduction

Product Detailed Parameters

Description：IC RF SWITCH SP3T 18GHZ
Series：SPnT
Mfr：Radiall USA, Inc.
Package：Bulk
Product Status：Active
RF Type：General Purpose
Topology：-
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：-
Package / Case：Module
P1dB：-
IIP3：-
Features：-
Supplier Device Package：-
Grade：-
Qualification：-

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R573483305

Overview

The R573483305 is an SP3T RF switch module from the Ramses series by Radiall USA, Inc. It operates within a frequency range of 0Hz to 18GHz and maintains a 50-ohm impedance. The device features latching functionality with auto-reset capabilities and requires a 28Vdc control voltage. Key electrical specifications include a minimum isolation of 60dB and a maximum insertion loss of 0.5dB. This component is designed for high-performance radio frequency applications requiring reliable signal routing.

Feature Summary

SP3T configuration for single-pole triple-throw signal switching
Latching mechanism with auto-reset functionality
High isolation performance up to 60dB minimum
Low insertion loss of 0.5dB maximum

Applications

Radio frequency signal routing in communication systems
Test and measurement equipment requiring precise signal selection
Aerospace and defense radar systems
Satellite communication ground stations

Procurement Notes

Verify the specific datasheet version (R573483305.pdf) for exact mechanical dimensions and thermal characteristics. Confirm that the 28Vdc control voltage aligns with your system's power supply architecture. Ensure compatibility with SMA interfaces if integrating into existing RF chains. Check for any specific handling requirements due to the module packaging type.

Selection Notes

Select this component when high-frequency operation up to 18GHz is required alongside low insertion loss. The latching feature reduces power consumption during static states compared to non-latching alternatives. Consider the 60dB isolation for applications demanding minimal signal leakage between ports. Verify that the SMA interface matches your board layout constraints.

Part Context

This part belongs to Radiall's Ramses series of RF switches, designed for robust performance in demanding environments. The series emphasizes reliability and precision in signal switching for critical infrastructure. The R573483305 variant specifically targets applications needing SP3T topology with latching control, distinguishing it from standard non-latching or different port count variants within the broader product family.