Channel: w2aew

Category: Science & Technology

Tags: nanovnareflectiontektronixvnafilterlosss11how-tomeasures21transmissionham radiotektutorialw2aewcalibration

Description: This video shows, step-by-step, how to use the NanoVNA to measure a simple lowpass filter. The filter used in the video was originally featured in the Michigan Mighty Mite video (#228): youtube.com/watch?v=2AdW9Zpl2Es The video walks through trace selection and configuration, sweep setup, calibration and measurement. Please note that when running the calibration, the OPEN, SHORT and LOAD are connected to CH0 (not CH1). Please see my previous videos on VNA calibration, VNA basics, and other topics including Smith Charts to learn more. Notes from this video can be found here: qsl.net/w2aew/youtube/nanoVNA_filter.pdf The filter design software I used was from here: tonnesoftware.com/elsie.html