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write your own review of the LDG External 4:1 and 1:1 baluns.
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NZ0T
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Rating: 5/5
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Sep 16, 2009 13:47
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Seems fine
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Time owned: 0 to 3 months
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I got the 1:1 model and opened it up when I got it. Seems fine and the quality was what I would expect for $30. I'm using it with a 160 dipole fed with ladder line and it works great with an LDG IT100.
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WA4JM
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Rating: 5/5
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Mar 28, 2009 10:17
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Baluns to complement the Z-817
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Time owned: months
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Just received them yesterday from AES in Orlando.
Based on all the knocks on constuction quality, I took mine apart and found no problems.
They perform as advertised and I run them at 20 watts.
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K4LNX
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Rating: 2/5
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Nov 29, 2007 22:00
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poorly assembeled
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Time owned: 3 to 6 months
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I received the 4:1 balun as a gift.
Right out of the box:
1. One of the two (why only two? there are 4 holes) screws that attach the coax connector was not attached. The screw was loose in the packaging box and the washer and nut were loose inside the balun. I might have worried about this causing a short, except...
2. Two wires coming out of the coax connector (center and shield) were touching before they even got to the toroid. I'm not an expert on baluns, but I don't think it's supposed to be this way. I separated them myself.
3. As with the previous reviewer, the internals weren't applied to the sticky tape, I had to do that myself.
All these things were fixable (lucky the parts didn't fall out of the box). For what it is and the price they charge it probably should have been better constructed.
Their tuners look great and I really wanted to like this balun. So far it's working (not much to break, really). Maybe I'd better seal up the binding posts too.
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KF4KSE
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Rating: 2/5
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Nov 29, 2007 20:41
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Needs Improving...
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Time owned: 0 to 3 months
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Purchased new and found the coil had seperated from the "sticky tape" inside and a wire had broken free form the center conductor. Definitely needs to be improved.
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KG4RUL
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Rating: 3/5
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Sep 6, 2006 15:07
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Hardware needs improvement!
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Time owned: 6 to 12 months
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I have used a 4:1 balun outdoors after waterproofing. Unfortunately, the binding posts rusted after 6 months of exposure. These need to be made of brass or similar material to be used in this environment.
Dennis KG4RUL
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NS6Y_
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Rating: 4/5
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Sep 6, 2006 13:35
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seems to work
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Time owned: 6 to 12 months
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I have one, using it indoors and it does improve the indoor antenna performance. It's well made and does indeed look water-resistant, if I were going to water-proof it, it looks like it would be easy to do. Neat little balun!
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XE1UFO
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Rating: 5/5
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Sep 6, 2006 11:57
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Works fine!
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Time owned: more than 12 months
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These baluns are a great adition to any shack where multi-band operation is desired from simple wire antennas or doublets. They are also great for portable and QRP work. (But they handle up to 200 watts.)
It is clear that some of the reviewers here never took the time to read the 4-page manual that comes with these baluns. The manual clearly states that they are 'water-resistant' as supplied, but then on page 4 it tells you how to fully water-proof these units, if that is your desire. The whole process takes about a minute. I have read the instruction manual, followed directions and guess what? I have no complaints!
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N1KSN
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Rating: 5/5
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Apr 6, 2006 06:55
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Works for me
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Time owned: more than 12 months
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I've used one of the LDG 4:1 baluns on the outside of a board replacing a basement window. This location is sheltered a bit by an overhang, but I took the trouble to use some coax seal to try and weatherproof the box. Three years and no problems.
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KB0XR
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Rating: 4/5
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Apr 6, 2006 05:16
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Works for Me
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Time owned: more than 12 months
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I use mine to match an indoor zip cord dipole to my SGC 2020ADSP2 via a SGC autotuner. Works fine.
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OZ5ABO
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Rating: 5/5
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Apr 5, 2006 23:42
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Works OK for me
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Time owned: more than 12 months
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Bought this 2 years ago. I use it only indoor. I have not tried to disassembled it.
I have no complaints regarding functionallity nor quality yet.
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