by Lee Cloer | May 15, 2019 | Ask an Engineer, General Interest, Video, Watts Relevant |
What does a generic radar signal chain look like? What are the considerations that come into play?Watch the video below.Previously, we have talked about technical basics such as Noise Figure, Phase Noise, Antennas, and other topics. What does a larger system design...
by Lee Cloer | Apr 23, 2019 | Ask an Engineer, General Interest, Video |
Video: Noise figure is a key parameter in understanding RF systems and negatively impacts their performance. What does it mean? What are the implications? How is it measured? Watch to see how this specification impacts both radar and communication systems. Also, this...
by Lee Cloer | Feb 11, 2019 | Ask an Engineer, Video
Video below – Are you considering a move from TWTs or other vacuum tubes to GaN? Duotech has decades of experience moving customers to GaN/GaAs devices from older electronic devices. Making the choice about application, environment, and cost are critical. If you...
by Lee Cloer | Dec 6, 2018 | General Interest, Ask an Engineer, Video, Watts Relevant
Brushless DC motors advantages for new designs or redesign of motor actuated systems. These include more reliable and longer sustained mechanical systems, but what are some of the electrical implications of designing a brushless motor? We offer a wide variety of...
by Lee Cloer | Nov 10, 2017 | General Interest, Ask an Engineer, Video |
Not only are there space and weight savings because of the Integrated transmit and receive chain, an AESA radar provides opportunity for many performance improvements over a mechanically scanned radar antenna. This video discusses a couple of them. The high movement...