In rec.radio.amateur.antenna gareth wrote:
Anyone have an inkling of what you get for your ?350-odd?

One could read the specifications on the manufactures web site for
the 6 different models that cost around $300.

Is it a simple matter of a VFO together with a VSWR bridge
to assess the difference between the forward and reverse waves?

Not quite.

Despite its high price and snazzy interface, does it provide any more
useful information then the tried-and-trusted (transistorised!) GDO?

That depends on whether or not you have the skills to utilize the
information such devices provide.

Just curious.

Also, is the DG8SAQ VNWA pretty much the same principle, or will it also
assess transfer functions?

Did you mean plot a transfer function?


--
Jim Pennino