Global PCB Connections: Rigid-flex and Flexible PCBs—The Backbone of Modern Electronics
Flexible Thinking: The Key to a Successful Flex Circuit Design Transfer
Happy’s Tech Talk #29: Bend-to-Install Semi-flex FR-4
RF Antenna Design and Layout Tips for Your PCB
April 26, 2023 | Cody Stetzel, Cadence Design SystemsEstimated reading time: 1 minute
RF antenna design and layout is one area that requires careful attention to detail and some pointers from mixed-signal designers. If you’re just getting started with high-frequency analog design, follow these tips to ensure isolation and signal integrity in your RF design.
These days, it’s hard to think of a consumer product that doesn’t contain an antenna. Even my garage door opener can connect to my phone via Bluetooth or Wi-Fi. Each time a new RF antenna gets added to a PCB layout, it can create a new headache for RF designers, especially as analog design skills start to become critical again. With so many RF capabilities being added to new PCBs, how can designers ensure the signals in their system are not corrupted and signal integrity is preserved?
Thankfully, there are some simple design choices you can make to help ensure your RF signals are not degraded by nearby digital components. These same design choices will help prevent multiple analog signals from interfering with each other. While there are plenty of topics in RF design to consider when designing mixed-signal or all-RF systems, antenna design and layout are probably two of the most important. Here’s what you need to know about RF antenna design in your PCB and how to ensure analog signal integrity.
To read this entire article, which appeared in the April 2023 issue of Design007 Magazine, click here.
Share on:
Testimonial
"In a year when every marketing dollar mattered, I chose to keep I-Connect007 in our 2025 plan. Their commitment to high-quality, insightful content aligns with Koh Young’s values and helps readers navigate a changing industry. "
Brent Fischthal - Koh YoungSuggested Items
Industry Veteran Dr. Helen Song Joins Celera Semiconductor to Lead Product Design
10/28/2025 | PRNewswireCelera Semiconductor, the analog industry leader using AI to automate the entire product development flow, today announced that Dr. Helen Song has joined the company as vice president of Product Design.
Mapping the EV Landscape: Markets, Platforms, and Powertrains
10/28/2025 | Stanton Rak, SF Rak Companye-Mobility is the defining transformation of 21st-century transportation. As legacy OEMs, startups, and governments race to electrify vehicle fleets, the landscape of e-Mobility is expanding into previously unimaginable territory. But with innovation comes complexity, and with complexity, a need for systems that are not only high-performing but also reliably engineered for the long haul. Understanding the diversity and scale of the EV marketplace is essential to grasping the reliability challenges ahead.
Cadence Reports Q3 2025 Financial Results
10/28/2025 | Cadence Design Systems, Inc.Revenue of $1.339 billion, compared to revenue of $1.215 billion in Q3 2024
Elementary, Mr. Watson: Heat—The Hidden Villain of Power Electronics
10/28/2025 | John Watson -- Column: Elementary, Mr. WatsonIf electricity were a group of college students, then power electronics and the PCB designers who dive into it would insist on driving the car on every road trip because they know the car inside and out—they’re the students with jumper cables in the trunk, a tire pressure gauge in the glove box, and snacks stashed under the seat. While the others argue over playlists and directions, power electronics is busy ensuring the alternator doesn’t fry, the headlights don’t dim, and everyone reaches the destination with fuel still in the tank.
American Standard Circuits Launches 50th 77-Second Webinar
10/27/2025 | American Standard CircuitsAnaya Vardya, President and CEO of American Standard Circuits/ASC Sunstone Circuits is pleased to announce that they have recently unveiled their 50th 77-second webinar.