Forum: Antennas
25-Jul-2014, 8:34 AM
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Replies: 11
Views: 15,047
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Forum: Antennas
25-Jul-2014, 1:18 AM
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Replies: 11
Views: 15,047
Balun: 4:1 and 1:1
You probably know that PVC only shields twin lead from the weather, it does not electrically shield it. PVC is a lossy dielectric at UHF frequencies, I would not use it continuously close to twin...
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Forum: Antennas
24-Jul-2014, 3:18 PM
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Replies: 11
Views: 15,047
Stack 4 Antennas: Twin-lead to Coax
The resistance would drop to 100 Ohms if three (300 Ohm) resistive lines were paralleled.
- Four in parallel would be 75 Ohms.
You are writing about an application of Ohm's law: parallel and...
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