On Tue, 3 May 2011 19:06:38 -0700 (PDT), Wimpie
wrote:

only 2 times the output
impedance of the amplifier was of importance.

What a strange ellipsis.

In other words if this statement bears upon the discussion, then it
deserves a fuller context. Why was it of importance?

In one of these cases I
couldn't meet the specs and had to insert attenuation (some waste of
power…).

Ed McMahon: "How much power?"

Just trying to get some perspective on this power sourced in the PA.

73's
Richard Clark, KB7QHC