On 2013-03-21, Lloyd E. Sponenburgh lloydspinsidemindspring.com wrote:
"DoN. Nichols" fired this volley in
:
Even better -- mount it in a gallon paint can, with a good RF
connector in the lid -- and oil inside to carry the heat from the lamp
to the walls of the can for cooling.
You're about two days late with that suggestion, Don G.
I must have missed that.
Remember the Heath "CanTenna"?
Certainly -- that was what I thought I was describing -- and I
thought that I actually mentioned thst by name and/or company, too.
(Perhaps in another branch of the thread.)
At up to 10M, the light bulb works as an OK load, if not completely
'tunable' Add one small air-wound coil and a few puffs of capacitance,
and it can tune darned well.
O.K. I was wondering what frequency range a light bulb would
work for.
Enjoy,
DoN.
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