Microstrip line basics | Microstrip line types | stripline,slotline,coplanar waveguide,finline - coplanar strip lines


coplanar strip lines - Comparing Microstrip and Grounded Coplanar Waveguide | 2015-05-12 | Microwave Journal

Coplanar waveguide is a type of electrical planar transmission line which can be fabricated using printed circuit board technology, and is used to convey microwave-frequency signals. On a smaller scale, coplanar waveguide transmission lines are also built into monolithic microwave integrated circuits. Although transmission-line choices include some more exotic varieties, such as coplanar-waveguide (CPW) technology, the decision often boils down to either microstrip or stripline. Recognizing the differences between the two technologies can help nail down the best option. For both microstrip and stripline transmission lines, dimensional Author: Jack Browne.

May 12, 2015 · High-frequency circuit designers must often consider the performance limits, physical dimensions, and even the power levels of a particular design when deciding upon an optimum printed-circuit-board (PCB) material for that design. But the choice of transmission-line technology, such as microstrip or grounded coplanar waveguide (GCPW) circuitry, can also influence the final performance . This article describes microstrip line basics and mention types of microstrip lines and their advantages. It covers microstrip line,stripline,suspended stripline,slotline,coplanar waveguide,finline along with figures.It provides link to types and basics of coaxial and transmission lines.

Planar transmission lines are transmission lines with conductors, or in some cases dielectric (insulating) strips, that are flat, ribbon-shaped lines. They are used to interconnect components on printed circuits and integrated circuits working at microwave frequencies because the planar type fits in well with the manufacturing methods for these components.