Hairpin RF filters - Generator and measurements

Описание к видео Hairpin RF filters - Generator and measurements

Electronic filters are circuits which remove unwanted frequency components from the signal to enhance wanted ones. The hairpin topology is a microstrip band-pass filter for the gigahertz band (UHF). They can be very useful with SDR to improve the reception. This video features a Javascript generator for these. It also shows their design and my results.

Original article: http://charleslabs.fr/en/project-Hair...


CC-BY Charles Grassin

Made with open-source software: Kdenlive, Audacity, Inkscape on Ubuntu.

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