nanoVNAs

[VE3WI Dave]

Many of us are hooking up our nanoVNAs to everything and marveling at the neat coloured graphs we get.  In a thread on QRZ.com about using a nanoVNA, someone posted this very apt quote from Werner von Siemens (famous German electrical engineer and founder of Siemens Corp.):

"Messen ist Wissen, aber messen ohne Wissen ist kein Wissen" ("measurement is knowledge, but measurement without knowledge is not knowledge")


73
Dave, VE3WI