On 2/25/2014 1:36 PM, Jay Terleski wrote:
Lets set this record straight. Jan over at SDR kits is a friend, and I met
with him in Germany as well as Dr. Baier. He and I agreed that the patent
is possibly infringed in the USA that Bob Clunn developed and his SDR Kit
business is not really wanting to get much bigger so doing any advertising
in the USA or even the QST review was moot. He really doesn't want to
infringe with his hobby business and counts USA sales as being very very
small.
Seems a bit afield to be equating a single port antenna analyzer (AIM)
to a two port VNA. There are many important measurements the VNA can
perform that the antenna analyzer can not - particularly measurements
of port to port isolation and filter transmission parameters.
73,
... Joe, W4TV
_________________
Topband Reflector Archives - http://www.contesting.com/_topband
|