Hi Andre, many thanks the copies arrived this morning, I have not had time
to pore over them yet, but they look interesting. This is obviously a later
book than the edition of Radio Engineering I have. It cites a 1949 microwave
measurements book. I am spoilt for choice of projects now, now with Dick's
nice article and now your gen!
I have made an improvement to my loop by doing away with the coax tap, and
using a JFET amp folowed by a BJT emitter follower to drive the coax. This
seems to have made between 6 and 9 dB improvement.
Don't hesitate to ask if I can return the favour.
73 de Alan G3NYK