Filters and Stubs
Coupled line, hairpin, and stepped-impedance low pass filters; radial stubs
Use the filter and stub objects and functions to create and visualize filters and stubs used in a printed circuit board (PCB).
RF and microwave filters are used to select or reject a particular band of frequencies in receivers, transmitters, and frequency synthesizers.
Radial stubs are used in antenna impedance matching circuits, frequency selective filters, and resonant circuits for UHF electronic oscillators and RF amplifiers.
Objects
Functions
show | Display PCB component structure or PCB shape (Since R2021b) |
info | Display information about PCB component structure (Since R2021b) |
pcbcascade | Create new component using cascade operation (Since R2021b) |
shapes | Extract all metal layer shapes of PCB component (Since R2021b) |