HOME  |  NEWS  |  BLOGS  |  MESSAGES  |  FEATURES  |  VIDEOS  |  WEBINARS  |  INDUSTRIES  |  FOCUS ON FUNDAMENTALS
  |  REGISTER  |  LOGIN  |  HELP
Blogs
Blog

Design Tools Simplify Load-Pull Measurement

NO RATINGS
Page 1 / 2 Next >
View Comments: Oldest First|Newest First|Threaded View
William K.
User Rank
Platinum
"load pull" measurement and design tools
William K.   7/22/2013 10:05:54 PM
NO RATINGS
The concept of load pull may not be that clear to many Design News readers since, while it does sort of have a mechanical equivalent, it has not been talked about by this name outside of the RF amplifier design realm very much. 

Load pull is the effect on the amplifier output caused by chyanges in the downstream load impedance driven by the amplifier's output power. It may often be quite nonlinear, which makes modeling a bit more challenging. Also, the effect may work in both directions, making evaluation and analysis more complex and challenging.

Partner Zone
More Blogs
Pico Interactive is developing a stand-alone system, the Pico Neo, that it hopes will transform virtual reality into a more mobile and accessible experience.
A survey by Arena Solutions finds that half of all product companies do not use PLM. They manage their parts using Excel or nothing.
Modular approach simplifies assembly of demand-based, custom-configurable valve systems.
Wearable electronics may soon have another alternative to cumbersome batteries for power with the development of a new ultra-thin solar cell flexible enough to wrap around a pencil.
DIY candy, journeys to Mars, coding for road trips, and more. These STEM (science, technology, engineering, and math) activity options will keep kids engaged this summer, from 10-minute activities to more advanced undertakings.
Quick Poll
The Continuing Education Center offers engineers an entirely new way to get the education they need to formulate next-generation solutions.
Jul 11 - 15, Embedded System Design Techniques™ - Debugging Real-time Embedded Software – Hands on
SEMESTERS: 1  |  2  |  3  |  4  |  5  |  6 |  7 | 8 | 9 | 10


Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.
Learn More   |   Login   |   Archived Classes
Twitter Feed
Design News Twitter Feed
Like Us on Facebook

Technology Marketplace

Copyright © 2016 UBM Canon, A UBM company, All rights reserved. Privacy Policy | Terms of Service