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RF Power Amplifier Module PCB Design

RF power amplifiers can be found in many wireless products, often integrated into chipsets or modems. However, in certain specialized systems, you might require higher power output at a specific frequency. This necessitates a discrete amplifier circuit to deliver that power. In this article, we present an example project for a power amplifier that you can incorporate into your RF project.

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How-To's
Distributed - Element Circuits in RF Design

The capacitance and inductance of Distributed-Element circuits are determined by the shape and location of different copper elements in the PCB layout, instead of being concentrated in one point in space. Learn how to work with these circuits in Altium Designer.

Blog
Avoid GIGO in Your PCB Simulation Tools

Simulation tools are extremely useful for understanding electromagnetic behavior in a design. Learn more about how to avoid obtaining inaccurate results during your PCB simulation process.

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How-To's
Collaborative Editing

Save time and minimize reworks while teaming up on a PCB design from anywhere in the world. Watch the video for a sneak preview of the new collaborative editing functionality.

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How To Work with Power Analyzer by Keysight
Exporting Results

After completing your simulation in Power Analyzer by Keysight, you will likely need to export some of the results for further analysis. In this video, we will show you how to prepare a report once the simulation is done.

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How-To's
Plane Connect - Direct in RF Design

Designing high-frequency circuit boards requires a sharp eye toward maintaining signal integrity. Some signal connections are more prone to interruption than others. In this video, you can learn how Altium Designer's Polygon Connect Design Rule and the Thermal Relief option can help in the PCB design process.

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How To Work with Power Analyzer by Keysight
Understanding and Correcting Violations

When you finish the Power Analyzer by Keysight simulation process, you may find some design problems. In this video, we will learn how to understand and correct any violations that may arise on your board.

Blog
Concept Phase – Cooling and Airflow Part 1

Next step in our open-source laptop project is to explain how to design cooling and airflow. In this article, we can show you the first part of this process, such as airflow concept, fan measurement and clearance.

Embedded thumbnail for Routing Any Angle or Arc in RF Design
How-To's
Routing Any Angle or Arc in RF Design

High-frequency signals require special consideration when routing. Altium Designer allows you to add RF nets to a net class, then apply design rules. Learn how, as well as some other handy high-frequency routing tips, in this video.

Harness Design
Blog
Create Connections with Harness Design

Many modern electronics have multiple boards, and connecting those different boards and systems together are harnesses. Learn more about how Altium Designer can help you create harnesses for your own multi-board designs here.

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How To Work with Power Analyzer by Keysight
Working with Power Analyzer Panel

Learn how to use the Power Analyzer software by Keysight panel. This video explains all the basic instructions and provides helpful hints for using the software effectively.

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How-To's
Which PCB Materials are used in RF Design

High frequency signals are carried on circuit boards via transmission lines. Learn the differences between standard 50 ohm impedance microstrip lines and coplanar transmission lines in this video. We also explore the best-use cases for coplanar transmission lines, how they impact loss and interference, dielectric thicknesses, and more.

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How To Work with Power Analyzer by Keysight
Configuring Autorecognition

Before using the Power Analyzer by Keysight, it is important to configure certain parameters. In this video, we will demonstrate how to properly set up the software for auto-recognition.

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How To Work with Power Analyzer by Keysight
Adding Power Nets for Simulation

One of the most important things when designing your PCB is to check and measure the quality of electrical power for your project. Power Analyzer by Keysight offers you the ability to simulate how power is distributed on your PCB. In this video, we will show you how to prepare power nets for simulation in Altium Designer.

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How-To's
How to Use Transmission Lines in RF Design

High frequency signals are carried on circuit boards via transmission lines. Learn the differences between standard 50 ohm impedance microstrip lines and coplanar transmission lines in this video. We also explore the best-use cases for coplanar transmission lines, how they impact loss and interference, dielectric thicknesses, and more.

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Blog
3D-MID in Focus: Principles, Processes, and Practical Use

This article introduces 3D-MID (Mechatronic Integrated Devices), a technology that integrates circuitry into 3D plastic structures to reduce size, weight, and complexity. It explains the production process, use cases, and benefits of 3D-MID in sectors like automotive, medical, and consumer electronics.

Blog
Eliminate EMI and Signal Integrity Issues in Multi-Board PCB Designs

Ensure signal integrity and minimize EMI in complex electronics. Our new article explains how to address electromagnetic interference and signal integrity challenges in multi-board PCB designs, offering practical strategies and layout considerations for reliable system performance.

Blog
Mastering Component Templates in Altium Designer 25

Our new article by Dario Fresu explains how Component Templates in Altium Designer 25 Pro improve design consistency, reduce errors, and streamline collaboration. It highlights practical benefits like standardized naming, faster component creation, and scalability across projects. Includes examples of using templates with Altium 365™ to simplify complex component setup.

Blog
Wire Harness Design Guide for Development and Manufacturing

Designing a wire harness goes far beyond just connecting components—it’s about ensuring manufacturability, reliability, and compliance. This article walks you through the entire process, from initial design to production, helping you streamline development and avoid common pitfalls.

Blog
Preparing for Medical Device Cybersecurity Assessments

Explore the key considerations and best practices for conducting cybersecurity assessments in medical device development. This article outlines how to identify potential threats, evaluate risks, and ensure compliance with evolving industry standards.

Blog
Harness Complexity, Design with Simplicity

Harness Design in Altium Designer simplifies managing PCB interconnections, ensuring reliable performance and streamlined manufacturing. With logical connectivity tools, harness layout drawing, and manufacturing-ready documentation, it keeps your designs efficient and organized—all within a unified design environment. Perfect for automotive, aerospace, and industrial applications.

Blog
Getting Started with NVMe and the Raspberry Pi 5

Our new article guides you through enhancing your Raspberry Pi 5's performance by setting up NVMe SSD storage using an expansion HAT. It covers the benefits over traditional MicroSD cards, including improved speed and reliability, and provides step-by-step instructions for installation and configuration.

Blog
From Concept to Production: A Modern Approach to Wire Harness Engineering

Discover how modern wire harness engineering is evolving to meet the growing complexity of electrified systems. This whitepaper explores best practices, intelligent automation, and ECAD-MCAD collaboration to improve efficiency and reduce errors. Download now to stay ahead in an increasingly connected world.

Blog
Transforming RF Design with Ultra HDI

Ultra-HDI technology is transforming RF design by enabling finer line widths, improved signal integrity, and more compact, high-performance boards. Our brand-new article explores its advantages over traditional methods and the benefits of integrating flexible circuits.

Blog
Boost Your PCB Testing Efficiency with Testpoint Manager

Testpoints are essential for efficient PCBA testing and debugging. Our latest whitepaper dives into testpoint optimization, fault detection, and automated testing strategies, along with a full tutorial on using Testpoint Manager in Altium Designer. Discover how to streamline your testpoint assignments and improve measurement accuracy!

Blog
Ultra HDI: It’s Not Just Buzzword

Ultra-HDI technology is transforming PCB design, enabling unprecedented miniaturization and performance. In this article, explore what sets Ultra-HDI apart from traditional HDI and how it’s shaping the future of electronics.

Blog
Cloud PCB Design: 5 Cloud Security Myths Debunked

This article addresses common misconceptions about cloud security in PCB design. It explains how modern cloud platforms, such as Altium 365, often provide superior security compared to traditional on-premises solutions. Key features like advanced infrastructure, granular access controls, and compliance with stringent regulations ensure the protection of valuable design data.

Blog
Renesas and Altium Announce Introduction of Renesas 365, Powered by Altium

Last week, Renesas Electronics and Altium proudly announced the introduction of Renesas 365, Powered by Altium—a first-of-its-kind industry solution designed to streamline electronic system development, from silicon selection to system lifecycle management. Renesas 365 will be demonstrated at Embedded World, Booth 5-371, from March 11-13 in Nuremberg, Germany.

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NEW
Embedded thumbnail for Taking Control Without Adding Complexity – Presentation Embedded World North America 2025
New in Altium Designer 20
Taking Control Without Adding Complexity – Presentation Embedded World North America 2025

See how Altium makes project oversight faster and smarter with automated workflows, real-time tracking, and connected design data without adding work for engineers. Watch our Embedded World North America 2025 presentation to learn more.

NEW
Embedded thumbnail for Demonstration Altium DISCOVER - Embedded World North America 2025
Embedded World 2025
Demonstration Altium DISCOVER - Embedded World North America 2025

Check out our live demo from Embedded World North America 2025 showcasing Altium Discover. In this video, you’ll see how the platform helps reduce sourcing risk, shorten design cycles, and keep projects moving forward with confidence.

Embedded thumbnail for Altium Agile for Modern Electronics Development - Presentation Embedded World North America 2025
Embedded World 2025
Altium Agile for Modern Electronics Development - Presentation Embedded World North America 2025

Watch our presentation from Embedded World North America 2025 to learn how Altium Agile brings structure, visibility, and velocity to modern hardware development. Discover how multidisciplinary teams can eliminate workflow chaos, track progress in real time, and accelerate delivery without compromising quality.

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Embedded World 2025
Demonstration Altium DEVELOP - Embedded World North America 2025

See how Altium Develop empowers engineering teams with fast, cloud-connected PCB design built for modern collaboration. This live demo from Embedded World North America 2025 showcases real-time co-creation, smooth MCAD-ECAD integration, and a design environment that lets you stay focused on what matters building great products.

Embedded thumbnail for From Collaboration to Co Creation – Presentation Embedded World North America 2025
Embedded World 2025
From Collaboration to Co Creation – Presentation Embedded World North America 2025

In this Embedded World North America 2025 presentation, learn how Altium enables electrical, mechanical, firmware, sourcing, and manufacturing teams to collaborate seamlessly in real time through shared data, shared context, and shared visibility. Experience how unified workflows reduce rework, speed up decision-making, and empower teams to deliver exceptional products faster.

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How-To's
PCB Design: Defining Electrical Clearances in High Voltage PCBs

Unlock the essential principles behind defining electrical clearances for high-voltage PCB designs in our brand-new tutorial. Learn how to apply accurate, layer-specific clearance rules using IPC-2221 standards and harness the full power of Altium’s query system.

Embedded thumbnail for Demonstration Altium AGILE Enterprise - Embedded World North America 2025
Embedded World 2025
Demonstration Altium AGILE Enterprise - Embedded World North America 2025

Experience how Altium Agile Enterprise turns complex engineering collaboration into a streamlined, unified workflow. In this live demonstration from Embedded World North America 2025, you’ll see how multi-disciplinary teams can simplify processes, minimize rework, and maintain clear alignment from requirements through release. All within a single, powerful platform.

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Embedded World 2025
Highlights from the Altium Booth at Embedded World North America 2025

Check out our short recap of Altium’s participation at Embedded World North America 2025 in Anaheim. In the coming weeks, we’ll be sharing a few exciting presentations and demos featuring our new products: Altium Develop, Altium Agile, and Altium Discover.

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How-To's
USB-PD Business Card: Examination & Power Test

Join us as we explore a PCB business card received at the PCB West Conference. We'll take a closer look under the microscope to examine its intricate components, test its power delivery capabilities, and uncover the engineering marvel behind this tiny device.

Embedded thumbnail for Altium Develop: Returning to Our Roots
How-To's
Altium Develop: Returning to Our Roots

Lawrence Romine unveils Altium’s groundbreaking approach to product development with Altium Develop. This innovative solution realigns the company with its core mission - empowering individual engineers and small teams. Explore the strategic vision behind creating a product that seamlessly balances accessibility, robust functionality, and intuitive design.

Embedded thumbnail for Altium Training - Navigating Schematics: Schematic Preference Settings for Navigation
Altium Training
Altium Training - Navigating Schematics: Schematic Preference Settings for Navigation

Unlock smarter design navigation in Altium! Learn how to customize navigation preferences to boost your design insight and visualize connectivity like never before. In this video, we’ll explore Design Insight settings, interactive connectivity hover features, and quick thumbnail navigation between schematic sheets. All designed to make your workflow faster, clearer, and more intuitive.

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How-To's
PCB Design Tools for Every Team Size: Altium's New Approach

Explore how Altium is transforming PCB design with software solutions built for teams of every size. In this exclusive PCB West 2025 interview, Justin Sears highlights the key distinctions between Altium Develop and Altium Agile helping you identify the ideal platform for your design needs.

Embedded thumbnail for PCB Design: Sequential Lamination vs Sub-Lamination
How-To's
PCB Design: Sequential Lamination vs Sub-Lamination

Explore the key distinctions between sequential lamination and sub-lamination techniques, and learn how each approach influences microvia placement, board complexity, and design flexibility in high-density interconnect (HDI) circuit board fabrication.

 

Embedded thumbnail for PCB Design Review: Power Meter Layout Deep Dive
How-To's
PCB Design Review: Power Meter Layout Deep Dive

Gain practical insights into PCB design with an in-depth power meter project review, covering parameter optimization, BOM control, and IPC-compliant high-voltage spacing.

Embedded thumbnail for Drawing Tools for Pro Schematics in Altium
How-To's
Drawing Tools for Pro Schematics in Altium

In our brand-new tutorial, you’ll learn how to create professional-looking schematics in Altium using built-in drawing tools and features. We’ll show you how to add custom title blocks, revision histories, tables of contents, block diagrams, and color schemes to make your schematics stand out.

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How-To's
3 GHz RF Amplifier Deep Dive

Check out our design review of a 3.6 GHz RF amplifier! This in-depth analysis highlights schematic issues, PCB layout challenges, and key RF design principles to help you build better high-frequency circuits.

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