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290-20-43

Api Technologies

290-20-43 by Api Technologies

The Api Technologies 290-20-43 is a fixed attenuator with 20 dB nominal attenuation, handling up to 53.98 dBm CW power and supporting frequencies from 0 to 18 GHz. Ideal for RF/microwave applications, it features a max VSWR of 1.6 and gold terminal finish for reliable performance in panel-mounted setups.

Median Price

$197.970

Lifecycle Status

Suppliers In-Stock

15

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Farnell

UK . 13 parts In-Stock

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$178.240

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Verical

USA . 1 parts In-Stock

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$192.976

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RS Americas

USA . 12 parts In-Stock

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$193.630

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$193.630

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DigiKey

USA . 32 parts In-Stock

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$197.970

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Newark

USA . 11 parts In-Stock

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$212.140

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$183.660

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$170.890

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Element14

Singapore . 13 parts In-Stock

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$250.590

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Conrad

Germany . 3 parts In-Stock

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$284.477

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Dynamic Solutions

Germany . 250 parts In-Stock

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$87.250

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$87.250

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Electro Sonic

Canada . 6 parts In-Stock

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$182.600

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$173.190

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Proax Technologies Ltd

Canada . 1 parts In-Stock

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$282.750

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Vyrian

USA . 3,907 parts In-Stock

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VNN

France . 1,683 parts In-Stock

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ACDS - Activité Composants Distribution Service

France . 200 parts In-Stock

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Nova Conductors

Japan . 60 parts In-Stock

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Shortec Electronics

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Continental Prestige Electronics

USA . 3,431 parts In-Stock

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$139.990

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Ampacity Inc.

Singapore . 7 parts In-Stock

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$147.560

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Neutron USA

USA . 50 parts In-Stock

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$319.580

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Argo Parts USA

USA . 5,642 parts In-Stock

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Aranea Global

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Overview

Experience top-notch quality with the 290-20-43 RF/Microwave Attenuator by Api Technologies. Designed for maximum performance and durability, this fixed attenuator offers a nominal attenuation of 20 dB and can handle a maximum input power of 53.98 dBm. With a construction of coaxial and terminal finish of gold, this product ensures high reliability and precision in various applications. Whether you're in telecommunications, aerospace, or defense industries, trust Api Technologies to provide you with the best-in-class solutions for your RF/Microwave needs. Upgrade your systems today and see the difference with Api Technologies!

Feature Benefit Bullets

Maximum Input Power (CW): 53.98 dBm

High maximum input power rating ensures that the attenuator can handle high power levels without distortion, making it suitable for demanding RF/microwave applications.

Maximum Voltage Standing Wave Ratio: 1.6

Low VSWR of 1.6 indicates good impedance matching, leading to minimal reflected power and better signal transmission efficiency.

Nominal Attenuation: 20 dB

Provides a fixed, precise level of attenuation for signal control and power adjustments in RF/microwave circuits.

Construction: COAXIAL

Coaxial construction ensures good shielding and reliable signal transmission, making the attenuator suitable for high-frequency applications.

Terminal Finish: Gold (Au)

Gold terminal finish offers excellent conductivity and corrosion resistance, ensuring long-term performance and reliability.

RF or Microwave Device Type: FIXED ATTENUATOR

Being a fixed attenuator means it provides a consistent level of attenuation, making it suitable for applications that require stable signal control.

Characteristic Impedance: 50 ohm

Matches common impedance requirements in RF/microwave systems, ensuring compatibility with other components and minimizing signal losses.

Minimum Operating Frequency: 0 MHz

Wide frequency range starting from 0 MHz makes the attenuator versatile and suitable for various RF/microwave applications.

Mounting Feature: PANEL MOUNT

Panel mounting allows for easy installation and integration into systems, providing flexibility in setup and maintenance.

Maximum Operating Frequency: 18000 MHz

High maximum operating frequency of 18 GHz enables the attenuator to be used in high-frequency RF/microwave systems without loss of performance.

Technical Specifications

RF/Microwave Attenuators 290-20-43 attributes and parameters. Explore more RF/Microwave Attenuators devices from Api Technologies

Specs

Additional Features:

N-F; N-M, I/P POWER-MAX(PEAK)=1000W

Nominal Attenuation:

20 dB

Characteristic Impedance:

50 ohm

Construction:

COAXIAL

Maximum Input Power (CW):

53.98 dBm

JESD-609 Code:

e4

Mounting Feature:

Maximum Operating Frequency:

18000 MHz

Minimum Operating Frequency:

0 MHz

RF or Microwave Device Type:

Terminal Finish:

Gold (Au)

Maximum Voltage Standing Wave Ratio:

1.6

PCN

Manufacturer Highlights

Api Technologies

For more than 70 years our company has led the way in developing reliable, high-performance technologies for powering and conditioning RF and microwave signals and protecting electronic equipment from electromagnetic interference. We continue to push out the limits of the possible today, innovating in material science, design engineering, and manufacturing technologies. We are a company that is transforming in profound ways. Our recent name change to Spectrum Control from APITech is a very public way of embracing these changes. Headquartered in Fairview, PA, USA, Spectrum Control provides rugged, reliable and efficient components, subsystems, and custom solutions. Our multiple locations listed below include engineering centers, manufacturing facilities, and support offices in the United States, Canada, Mexico, the United Kingdom, and Germany. We also have sales and support teams located regionally around the world.

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