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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[TowerTalk\]\s+active\s+antennas\,\s+real\s+data\?\s*$/: 2 ]

Total 2 documents matching your query.

1. [TowerTalk] active antennas, real data? (score: 1)
Author: Jim Lux <jimlux@earthlink.net>
Date: Fri, 16 Mar 2007 14:32:27 -0700
Not really a tower, but HF antenna nonetheless... I'm looking for some real test data on active HF antennas (e.g. the ones from DX Engineering, or the antenna from AMRAD), in particular, any noise fi
/archives//html/Towertalk/2007-03/msg00280.html (6,630 bytes)

2. Re: [TowerTalk] active antennas, real data? (score: 1)
Author: "Richard (Rick) Karlquist" <richard@karlquist.com>
Date: Mon, 19 Mar 2007 22:13:33 -0800
I tested the DXE whip. I could get just as good sensitivity using a CB whip and a passive transformer match, and with a conventional 50 ohm preamp in the line. The DXE had serious BC band overload pr
/archives//html/Towertalk/2007-03/msg00371.html (8,959 bytes)


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