"KD5NWA" wrote in message
oups.com...
The article calls all of the devices transformers, not "conventional
transformers" including the phase inverter that is a TLT.

Actually, if you'll take a read of part 2 of the application note ECO6907,
(ECO7213, which I referenced) It specifically states that part 1 was devoted
entirely to the design of *transmission line transformers*, which had the
advantage of the widest possible bandwidth, but several disadvantages as
well. Therefore, part 2 considers the possibility of applying a
*conventional transformer* if those constraints were undesireable.

Sheeeeeeeeesh!
W4ZCB