We receive several technical articles each month about circuits that utilize Defected Ground Structures (DGS) to improve performance. A DGS is where the ground plane metal is purposely modified with a certain geometry (and positioning of that geometry) to enhance performance. They can be used in various circuits with antennas, filters, delay lines, phase shifters, etc. to improve performance such as modifying the band pass/reject characteristics for filters or modifying the slow wave effect for delay lines or phase shifters. While DGS may improve performance, these circuits are highly susceptible to the effects of the packaging since they radiate. Any...
Read More
Recent Comments
Is there a reason the OMICRON Lab Bode...
Some of these are obsolete so will be...
Don't forget MegiQ: https://www.saelig.com/category/megiq-vector-network-analyzers.htm...
Hello Admin, Excellent stuff! Your level of quality work...
An interesting article but a bad use of...