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#1
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Artificial Ground Question
For receive only, would an artificial ground be useful for the frequencies
between .150-30 mhz? |
#2
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Artificial Ground Question
On Mon, 18 Aug 2008 13:06:57 GMT, "Spin"
wrote: For receive only, would an artificial ground be useful for the frequencies between .150-30 mhz? Sure. But not much over simply connecting to the safety ground at the power outlet, and using a conventional tuner. 73's Richard Clark, KB7QHC |
#3
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Artificial Ground Question
On Mon, 18 Aug 2008 08:46:51 -0700, Richard Clark wrote:
On Mon, 18 Aug 2008 13:06:57 GMT, "Spin" wrote: For receive only, would an artificial ground be useful for the frequencies between .150-30 mhz? Sure. But not much over simply connecting to the safety ground at the power outlet, and using a conventional tuner. Just to be a little note... some SWLers run a wire from the chassis of a radio to "any" ground realizing a increase in signal. This may be do to the fact that this ground actually becomes part of the antenna so-to- speak. Smply running a wire connected to the chassis out the window and in the other direction of your antenna may do the same thing. However, a safety ground with anything having an external antenna is generally a good idea. :-) When using a power outlet as a ground, you may incur more noise depending on what equipment is also sharing the same ground. |
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