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8491A-020

Keysight Technologies

8491A-020 by Keysight Technologies

The Keysight Technologies 8491A-020 is a fixed attenuator with 20 dB nominal attenuation, 33.01 dBm CW input power, and 1.3 max VSWR. Ideal for RF applications up to 12400 MHz, it features a coaxial construction and panel mount for easy installation in various systems.

Median Price

$438.358

Lifecycle Status

Suppliers In-Stock

4

In-Stock Inventory

< 1k

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RS (Exports)

UK . 4 parts In-Stock

1+ parts

$404.907

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4

$404.907

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Newark

USA . 2 parts In-Stock

1+ parts

$471.810

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2

$471.810

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Nova Conductors

Japan . 51 parts In-Stock

1+ parts

$355.000

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51

$355.000

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Vyrian

USA . 5 parts In-Stock

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Aztec Data Supply Inc.

USA . 3,625 parts In-Stock

1+ parts

$1.285

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3,625

$1.285

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AZTECH Wire

Italy . 737 parts In-Stock

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$7.107

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737

$7.107

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Aranea Global

USA . 100 parts In-Stock

1+ parts

$347.900

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$333.984

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100

$347.900

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$333.984

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Continental Prestige Electronics

USA . 3,402 parts In-Stock

1+ parts

$355.000

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$347.900

3,402

$355.000

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$347.900

Argo Parts USA

USA . 830 parts In-Stock

1+ parts

$355.000

100+ parts

$351.450

1k+ parts

$347.900

10k+ parts

$344.350

830

$355.000

$351.450

$347.900

$344.350

Overview

Experience the superior quality and precision engineering of Keysight Technologies with the 8491A-020 RF/Microwave Attenuator. This fixed attenuator offers a nominal attenuation of 20 dB, making it ideal for a wide range of applications. With a maximum input power of 33.01 dBm and a maximum VSWR of 1.3, this coaxial construction device ensures reliable performance in any setting. Whether you're working in telecommunications, aerospace, or research, the 8491A-020 provides unmatched value, benefits, and advantages to meet all your attenuation needs. Trust Keysight Technologies for top-notch solutions that deliver exceptional results.

Feature Benefit Bullets

Maximum Input Power (CW) 33.01 dBm

High maximum input power allows for reliable performance in high-power applications.

Maximum Voltage Standing Wave Ratio 1.3

Low VSWR ensures efficient signal transmission and minimal signal loss.

Nominal Attenuation 20 dB

Provides a consistent level of signal reduction, ideal for various signal processing needs.

Construction COAXIAL

Coaxial construction ensures good signal integrity and durability.

Maximum Operating Temperature 55 °C

Suitable for operation in a wide range of temperatures, making it versatile and reliable.

Minimum Operating Temperature 0 °C

Can operate in low-temperature environments without performance degradation.

RF or Microwave Device Type FIXED ATTENUATOR

A fixed attenuator provides a consistent level of signal reduction, crucial for accurate signal control.

Characteristic Impedance 50 ohm

Matches common RF systems impedance, ensuring compatibility and efficient signal transfer.

Minimum Operating Frequency 0 MHz

Covers a wide frequency range, making it suitable for various RF and microwave applications.

Mounting Feature PANEL MOUNT

Allows for easy installation and secure mounting in electronic systems.

Maximum Operating Frequency 12400 MHz

Supports high-frequency signals, making it suitable for a wide range of RF and microwave applications.

Technical Specifications

RF/Microwave Attenuators 8491A-020 attributes and parameters. Explore more RF/Microwave Attenuators devices from Keysight Technologies

Specs

Additional Features:

N-F; N-M, I/P POWER-MAX(PEAK)=100W

Nominal Attenuation:

20 dB

Characteristic Impedance:

50 ohm

Construction:

COAXIAL

Maximum Input Power (CW):

33.01 dBm

Mounting Feature:

Maximum Operating Frequency:

12400 MHz

Minimum Operating Frequency:

0 MHz

Maximum Operating Temperature:

55 Cel

Minimum Operating Temperature:

0 Cel

RF or Microwave Device Type:

Maximum Voltage Standing Wave Ratio:

1.3

Manufacturer Highlights

Keysight Technologies

Keysight is your innovation partner, delivering market-leading design, emulation, and test environments that help you develop and deploy faster, with less risk, throughout the product life cycle. Push the boundaries of engineering and deliver the best product experiences with our fusion of technologies, measurement expertise, and tailored solutions built from a foundation of co-innovation with industry ecosystem leaders. Gather insights sooner to build and go to market with confidence.

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