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HMC341LC3B

PRODUCTION

SMT GaAs pHEMT MMIC Low Noise Amplifier, 21 - 29 GHz

Data Sheet Product Selection Table

Part Models: 3
1ku List Price: price unavailable

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Overview

2.5 dB Noise Figure
13 dB Gain
+3V @ 35 mA Supply

50 Ohm Matched Input/Output
RoHS Compliant 3x3 mm SMT Package

The HMC341LC3B is a GaAs pHEMT MMIC Low Noise Amplifier housed in a leadless RoHS compliant SMT package. Operating from 21 to 29 GHz, the amplifier provides 13 dB of gain and a noise figure of 2.5 dB from a single +3V supply. The RF I/Os are DC blocked and matched to 50 Ohms requiring no external components. The HMC341LC3B eliminates the need for wire bonding, allowing the use of surface mount manufacturing techniques.

Applications

Point-to-Point Radios
Point-to-Multi-Point Radios & VSAT
Test Equipment & Sensors
Military End-Use

Part Models: 3
1ku List Price: price unavailable

Documentation

Data Sheet 1

HMC341LC3B SMT GaAs PHEMT MMIC LOW NOISE AMPLIFIER, 21 - 29 GHz Data Sheet 01/31/2023

Application Note 5

Thermal Management for Surface Mount Components General Application Note 11/11/2015

AN-2591: When It Comes to Long-Term Reliability of RF Amplifier ICs, Focus First on Die Junction Temperature 08/05/2024

AN-2622: Selecting an Analog Devices RF Low Noise Amplifier 09/04/2025

AN-1363: Meeting Biasing Requirements of Externally Biased RF/Microwave Amplifiers with Active Bias Controllers 05/13/2020

AN-1604: Thermal Management Calculations for RF Amplifiers in LFCSP and Flange Packages 08/01/2019

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.

Part Model	Pin/Package Drawing	Documentation	CAD Symbols, Footprints, and 3D Models
HMC341LC3B	12-Lead LCC (2.9mm x 2.9mm w/ EP)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
HMC341LC3BTR	12-Lead LCC (2.9mm x 2.9mm w/ EP)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
HMC341LC3BTR-R5	12-Lead LCC (2.9mm x 2.9mm w/ EP)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys

This is the most up-to-date revision of the Data Sheet.

Software Resources

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Tools & Simulations

ADIsimRF

ADIsimRF is an easy-to-use RF signal chain calculator. Cascaded gain, noise, distortion and power consumption can be calculated, plotted and exported for signal chains with up to 50 stages. ADIsimRF also includes an extensive data base of device models for ADI’s RF and mixed signal components.

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S-Parameter 1

HMC341LC3B S-Parameters

Sys-Parameter Models for Keysight Genesys

Sys-Parameter models contain behavioral parameters, such as P1dB, IP3, gain, noise figure and return loss, which describe nonlinear and linear characteristics of a device.

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