MFJ has at least a couple of "balanced" devices that place a choke type
balun on the transmitter side of the device. As I recall, MFJ uses a piece
of coax with Teflon dielectric that is surrounded with unknown material.
73 Mac N8TT

--
J. Mc Laughlin; Michigan U.S.A.
Home:
wrote in message
ups.com...
Hi
Does anyone know of a manufacturer of an ATU that places a 1:1 balun on
the input side, like the Palstar AT4K does? I like that tuner, but it
is a bit pricey. Just wondering who the competitors are, if any.
Thanks