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HMC346ALC3BTR

Analog Devices

HMC346ALC3BTR by Analog Devices

Analog Devices' HMC346ALC3BTR is a RF/Microwave Attenuator with 24 dB Nominal Attenuation, 18 dBm Max Input Power, and 4 dB Max Insertion Loss. This variable attenuator operates from -40°C to 85°C, ideal for applications requiring precise signal control in the frequency range of 0-18000 MHz.

Median Price

$147.340

Lifecycle Status

Suppliers In-Stock

10

In-Stock Inventory

1k+

Distributors (Authorized)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Newark

USA . 52 parts In-Stock

1+ parts

$122.220

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-

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52

$122.220

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Analog Devices Inc

USA . 3,406 parts In-Stock

1+ parts

$147.340

100+ parts

$115.784

1k+ parts

$89.750

10k+ parts

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3,406

$147.340

$115.784

$89.750

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DigiKey

USA . 30 parts In-Stock

1+ parts

$155.930

100+ parts

$122.600

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-

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30

$155.930

$122.600

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Farnell

UK . 26 parts In-Stock

1+ parts

$171.920

100+ parts

$111.750

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26

$171.920

$111.750

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Element14

Singapore . 26 parts In-Stock

1+ parts

$222.310

100+ parts

$183.320

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26

$222.310

$183.320

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Verical

USA . 3,700 parts In-Stock

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$106.617

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3,700

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$106.617

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Rochester

USA . 54 parts In-Stock

1+ parts

-

100+ parts

$112.190

1k+ parts

$100.380

10k+ parts

$94.470

54

-

$112.190

$100.380

$94.470

Distributors (In-Stock)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Digiode

USA . 478 parts In-Stock

1+ parts

$107.711

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478

$107.711

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Vyrian

USA . 10,026 parts In-Stock

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10,026

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Nova Conductors

Japan . 650 parts In-Stock

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650

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Distributors (Availability)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Parana Technologies

USA . 4,767 parts In-Stock

1+ parts

$1.258

100+ parts

-

1k+ parts

$1.170

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4,767

$1.258

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$1.170

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IDEA Electronic Components Group

UK . 1,531 parts In-Stock

1+ parts

$1.353

100+ parts

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$1.285

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1,531

$1.353

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$1.285

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DigiPath Technology Company

USA . 2,087 parts In-Stock

1+ parts

$2.111

100+ parts

$2.026

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2,087

$2.111

$2.026

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Semicontronic

India . 1,056 parts In-Stock

1+ parts

$70.930

100+ parts

$69.157

1k+ parts

$68.802

10k+ parts

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1,056

$70.930

$69.157

$68.802

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Ampacity Inc.

Singapore . 905 parts In-Stock

1+ parts

$92.160

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905

$92.160

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Corphita

USA . 601 parts In-Stock

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$102.042

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601

$102.042

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Continental Prestige Electronics

USA . 83 parts In-Stock

1+ parts

$117.450

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$101.400

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83

$117.450

$101.400

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Netroflash

USA . 100 parts In-Stock

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100

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Overview

Elevate your RF/Microwave applications with the HMC346ALC3BTR by Analog Devices. This high-quality variable attenuator offers exceptional performance and reliability, thanks to the renowned manufacturer's expertise in the field. With a nominal attenuation of 24 dB and a maximum insertion loss of 4 dB, this component provides precise control over signal levels. Whether you're working on telecommunications, aerospace, or radar systems, this ceramic-packaged attenuator ensures seamless integration and enhanced functionality. Upgrade your projects with the value and benefits that only Analog Devices can deliver.

Feature Benefit Bullets

Package Body Material: CERAMIC

Ceramic packaging offers excellent durability and thermal conductivity, making the attenuator resistant to high temperatures and ensuring reliable performance in demanding environments.

Maximum Input Power (CW): 18 dBm

With a high maximum input power handling capability, this attenuator can effectively attenuate signals without the risk of damage from excessive power levels.

Nominal Attenuation: 24 dB

The high attenuation value allows for precise signal control and reduction, making this attenuator suitable for various applications where signal strength needs to be adjusted.

Construction: COMPONENT

Being a component-based attenuator allows for customization and integration into complex RF/microwave systems, offering flexibility in design and implementation.

No. of Terminals: 12

Having 12 terminals provides connectivity options and versatility in system connectivity, enabling the attenuator to be easily integrated into different circuit configurations.

Maximum Operating Temperature: 85 °C

With a high maximum operating temperature, this attenuator can function reliably in environments with elevated temperatures without compromising performance.

Minimum Operating Temperature: -40 °C

The low minimum operating temperature ensures that the attenuator can operate effectively in cold environments, making it suitable for a wide range of operating conditions.

Terminal Finish: GOLD OVER NICKEL

The gold over nickel terminal finish provides excellent conductivity and corrosion resistance, ensuring reliable electrical connections and long-term performance.

Maximum Insertion Loss: 4 dB

With a low maximum insertion loss, this attenuator minimizes signal degradation and ensures efficient signal attenuation with minimal impact on overall system performance.

Technology: GAAS

The Gallium Arsenide (GaAs) technology used in this attenuator offers high linearity and low noise performance, making it ideal for sensitive RF/microwave applications.

RF or Microwave Device Type: VARIABLE ATTENUATOR

Being a variable attenuator allows for adjustable signal attenuation levels, offering flexibility in signal control and modulation in RF/microwave systems.

Characteristic Impedance: 50 ohm

The 50 ohm characteristic impedance ensures compatibility with standard RF/microwave systems, making this attenuator easily integrable into existing setups.

Minimum Operating Frequency: 0 MHz

The ability to operate at 0 MHz enables this attenuator to handle a wide range of frequency signals, from DC to high-frequency RF/microwave signals.

Mounting Feature: SURFACE MOUNT

The surface mounting feature offers easy and secure installation on circuit boards, saving space and facilitating efficient system integration.

Maximum Operating Frequency: 18000 MHz

With a high maximum operating frequency, this attenuator can effectively attenuate high-frequency RF/microwave signals, making it suitable for a broad range of applications.

Technical Specifications

RF/Microwave Attenuators HMC346ALC3BTR attributes and parameters. Explore more RF/Microwave Attenuators devices from Analog Devices

Specs

Nominal Attenuation:

24 dB

Characteristic Impedance:

50 ohm

Construction:

COMPONENT

Maximum Input Power (CW):

18 dBm

Maximum Insertion Loss:

4 dB

JESD-609 Code:

e4

Mounting Feature:

No. of Terminals:

12

Maximum Operating Frequency:

18000 MHz

Minimum Operating Frequency:

0 MHz

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

Package Body Material:

Package Equivalence Code:

LCC12,.12SQ,20

RF or Microwave Device Type:

Technology:

Terminal Finish:

GOLD OVER NICKEL

Trade Compliance

HMC346ALC3BTR 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

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