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ADH939-000C

Analog Devices

ADH939-000C by Analog Devices

ADH939-000C by Analog Devices is a RF attenuator with 31 dB attenuation, 1.58 max VSWR, and 7.5 dB insertion loss. Ideal for RF/Microwave applications, it operates from -55 °C to 85°C with a frequency range of 100 MHz to 40 GHz.

Median Price

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3

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1k+

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Analog Devices Inc

USA . 162 parts In-Stock

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Vyrian

USA . 7,653 parts In-Stock

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7,653

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Digiode

USA . 103 parts In-Stock

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Parana Technologies

USA . 4,424 parts In-Stock

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$2.380

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$2.213

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4,424

$2.380

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IDEA Electronic Components Group

UK . 1,107 parts In-Stock

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$2.559

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$2.431

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$2.559

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DigiPath Technology Company

USA . 1,131 parts In-Stock

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$3.992

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$3.832

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$3.992

$3.832

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Ampacity Inc.

Singapore . 162 parts In-Stock

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$25.000

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$25.000

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Semicontronic

India . 162 parts In-Stock

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$34.000

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$33.150

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$32.980

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Native Components

USA . 340 parts In-Stock

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$257.922

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$252.764

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$250.185

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$247.606

340

$257.922

$252.764

$250.185

$247.606

Northwest PG Solutions

USA . 1,640 parts In-Stock

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$283.715

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Corphita

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Overview

Experience superior quality and performance with the ADH939-000C by Analog Devices, a leading manufacturer in the industry. This RF/Microwave Attenuator offers unmatched reliability and precision, making it ideal for a wide range of applications. With a maximum input power of 25 dBm and a nominal attenuation of 31 dB, this component ensures optimal signal control and accuracy. Whether you're in the aerospace or telecommunications sector, this variable attenuator provides exceptional value, benefits, and advantages that will elevate your projects to new heights. Trust Analog Devices for top-notch solutions that deliver results.

Feature Benefit Bullets

Maximum Input Power (CW): 25 dBm

The high maximum input power makes this attenuator suitable for use in applications where there is a need to handle high power levels without distortion.

Screening Level: MIL-PRF-38534 Class K

The MIL-PRF-38534 Class K screening level ensures that the attenuator meets stringent military specifications for reliability and performance, making it a reliable choice for mission-critical applications.

Maximum Voltage Standing Wave Ratio: 1.58

The low VSWR of 1.58 indicates good impedance matching, resulting in minimal signal reflections and improved signal integrity.

Nominal Attenuation: 31 dB

The high nominal attenuation of 31 dB allows for precise control of the signal level, making it ideal for applications that require accurate signal attenuation.

Construction: COMPONENT

The component-level construction allows for easy integration into existing RF/microwave systems, providing flexibility in design and customization options.

Power Supplies (V): +-5

The wide power supply range of +-5V makes the attenuator compatible with a variety of power sources, enhancing its versatility in different system configurations.

No. of Terminals: 9

The 9 terminals provide multiple connection points, enabling easy installation and secure connections in complex RF/microwave circuits.

Maximum Operating Temperature: 85 °C

The high maximum operating temperature of 85 °C ensures reliable performance in harsh environmental conditions, making it suitable for outdoor or industrial applications.

Minimum Operating Temperature: -55 °C

The low minimum operating temperature of -55 °C allows the attenuator to operate effectively in cold temperature environments without compromising performance.

Maximum Insertion Loss: 7.5 dB

The low insertion loss of 7.5 dB minimizes signal attenuation during operation, ensuring efficient signal transmission and high signal-to-noise ratio.

Technology: GAAS

The Gallium Arsenide (GaAs) technology used in the attenuator provides high linearity and low distortion, making it suitable for applications that require precision signal control.

Maximum Supply Current: 6 mA

The low maximum supply current requirement of 6 mA ensures efficient power consumption, making the attenuator energy-efficient and cost-effective to operate.

RF or Microwave Device Type: VARIABLE ATTENUATOR

The variable attenuator type allows for adjustable signal attenuation levels, providing flexibility in controlling signal strength based on system requirements.

Characteristic Impedance: 50 ohm

The 50 ohm characteristic impedance matches common RF/microwave systems, ensuring proper signal transmission and preventing signal distortions.

Minimum Operating Frequency: 100 MHz

The low minimum operating frequency of 100 MHz enables the attenuator to be used in a wide range of RF/microwave applications, including lower frequency bands.

Mounting Feature: SURFACE MOUNT

The surface mounting feature allows for easy and secure attachment to PCBs, saving space and facilitating efficient integration into compact electronic devices.

Maximum Operating Frequency: 40000 MHz

The high maximum operating frequency of 40 GHz enables the attenuator to handle high-frequency signals with minimal signal loss, making it suitable for demanding RF/microwave applications.

Technical Specifications

RF/Microwave Attenuators ADH939-000C attributes and parameters. Explore more RF/Microwave Attenuators devices from Analog Devices

Specs

Nominal Attenuation:

31 dB

Characteristic Impedance:

50 ohm

Construction:

COMPONENT

Maximum Input Power (CW):

25 dBm

Maximum Insertion Loss:

7.5 dB

Mounting Feature:

No. of Terminals:

9

Maximum Operating Frequency:

40000 MHz

Minimum Operating Frequency:

100 MHz

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-55 Cel

Package Equivalence Code:

DIE OR CHIP

Power Supplies (V):

+-5

RF or Microwave Device Type:

Screening Level:

Maximum Supply Current:

6 mA

Technology:

Maximum Voltage Standing Wave Ratio:

1.58

Trade Compliance

ADH939-000C RF & Microwave trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

Manufacturer Highlights

Analog Devices

Analog Devices Inc. (ADI) is one of the leading companies in the areas of integrated circuit (IC) design, manufacturing, testing, and marketing. ADI is known for their high-performance semiconductor solutions which enable customers to create innovative systems that solve critical challenges. The company has over 40 years of experience in the industry and has been consistently recognized as an industry leader for its innovation as well as its commitment to quality products and services. They have garnered numerous awards throughout the years including awards from Gartner Magic Quadrant for Industrial IoT Platforms; Frost & Sullivan’s Global Product Leadership Award; and various awards relating to automotive safety technology such as JESD209-3 Automotive Grade Certifications from AEC-Q100.

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Management team

CEO

Vincent Roche

Interim CFO

James Mollica

CAO

Michael Sondel

Manufacturer fab locations 5

Fab name Location Fab Initiation Wafer Capacity

Limerick Fab

Fabrication

Fab Initiation

1977

Ireland

Limerick

Wafer Capacity

30,000

1977

30,000

Hillview Fab

Fabrication

Fab Initiation

2001

USA

Milpitas

Wafer Capacity

15,000

2001

15,000

Wilmington Fab

Fabrication

Fab Initiation

1967

USA

Wilmington

Wafer Capacity

50,000

1967

50,000

Camas Fab

Fabrication

Fab Initiation

1997

USA

Camas

Wafer Capacity

18,000

1997

18,000

Beaverton-Portland

Fabrication

Fab Initiation

1987

USA

Beaverton

Wafer Capacity

14,000

1987

14,000

Category top products 20

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