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Old 10-10-2018, 02:15 AM
mgveloso mgveloso is offline
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Join Date: Jun 2010
Posts: 21
Hello @wistiti:

The GI metal railing acts like a "lower voltage" in reference with the antenna. This makes any voltages at the antenna flow thru the circuit because it detects a lower voltage. So YES, it seems like a virtual ground.

I connected the antenna on the outer shielding only, actually I already answered this question above.

The antenna is about 15 feet from the ground, about 20 to 30 meters.

Hope this satisfies your questions.
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