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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[TowerTalk\]\s+LP\s+Antenna\s+Question\s*$/: 2 ]

Total 2 documents matching your query.

1. [TowerTalk] LP Antenna Question (score: 1)
Author: "Doug Ronald" <doug@dougronald.com>
Date: Sat, 28 Nov 2020 12:37:36 -0800
I have a question for the group (maybe not the right group): My log periodic dipole array antenna has the coaxial transmission line terminus with a Z0 of about 64 Ohms (measured with a VNA, and calcu
/archives//html/Towertalk/2020-11/msg00260.html (7,015 bytes)

2. Re: [TowerTalk] LP Antenna Question (score: 1)
Author: "Richard (Rick) Karlquist" <richard@karlquist.com>
Date: Sat, 28 Nov 2020 13:42:44 -0800
"directly connected" are the words that are a red flag for me. The coax should connect to the OWL through a balun, and the balun would have the 2:1 transformation built in. Perhaps the balun got lost
/archives//html/Towertalk/2020-11/msg00261.html (7,516 bytes)


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