Mikebits
Well-Known Member
I want to build the sniffer probe in the image below. Problem is that the drawing is not quite clear to me on how to construct the probe. There were no instructions just this image. I believe this image was part of a LT appnote, but I can't remember which one. If the drawing make sense to you, would you mind explaining it to me. So I get there is a hollow brass tube, but I don't get how the pickup coil is attached and what it is attached to. Also how is the 50 ohm resister connected in this probe?
Thanks
Thanks