On Mon, 26 Jun 2006 00:49:09 GMT, "Frank's"
wrote:


"RMS power"). Incidentally 750 W into 4200 ohms represents
2.5 kV peak. If the balun is a real transformer it must be well
insulated.

.... and if it is a "voltage balun", a much higher flux level (~1300%)
than it would at 50 ohms.

Considering the information given in the product data, it leaves one
with doubts about the suitability of the recommended coax and the
supplied balun, and the performance of the entire system.

Owen
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