On Sunday, November 2, 2014 5:35:43 AM UTC-6, George Cornelius wrote:
marc wrote:
I would like to find schematics for this kind of tuning kit


Not a kit in the normal sense. A kit either includes instructions -
and that normally means there is a schematic - or is so carefully
targeted - capacitor kit for an R4A - as to not need any.


http://www.benl.ebay.be/itm/QRP-1-30...em3ce983 2e27

http://www.benl.ebay.be/itm/361020782252

These kits provide the parts, sometimes no builing plans included. I know more or less how to make, but don't really know why resistors
needed ... (or a print, in general ... if there are no transistors to amplify ...)


Is there an SWR bridge or other monitoring capability? That might need
resistors.



Thanks
Marc

PS/ new sw schedule: fetch the zip on http://shortwave.tk

www.mfjenterprises.com (Antenna Tuners) Be sure to tighten the nuts and bolts and screws. Because I think MFJ have a 'brew' once in a while when they are working.