When looking at the drain voltages with the scope did you give a load resistance to the drains or was it just the scope input?
On 28/02/2014 1:41 PM, Mark G0MGX wrote:
Hi TeamI've been threatening to have a fiddle with the KISS mixer for a while, and here are the results of my first bash:http://g0mgx.blogspot.co.uk/2014/02/kiss-mixer-musings.htmlI don't understand the 'scope signals on the drains of my FETs and I certainly don't understand the voltages I am reading on the sources (my sources are together and connected to the bias supply). The power end of the 4K7 to the FET bias adjusts from 0 to 5V as expected by I am reading -ve voltage on the sources themselves.Please take a look at the link and then any volunteers who can try and explain this to me most welcome!Mark G0MGX
