Balun/Unun DIY Kits
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![1.5:1 Baluns/Ununs 890710979 - 1.5:1 Baluns/Ununs](https://i0.wp.com/d2j6dbq0eux0bg.cloudfront.net/images/10325621/890710979.jpg?ssl=1)
Enclosure Box - 4.375" x 4.375" x 2.375"
Enclosure Box - 4.375" x 4.375" x 2.375"
SKU CB-Box-1
$14.95
On Sale
![1.5:1 Baluns/Ununs 2329254355 - 1.5:1 Baluns/Ununs](https://i0.wp.com/d2j6dbq0eux0bg.cloudfront.net/images/10325621/2329254355.jpg?ssl=1)
FT140-43, ID=.9", OD=1.4", RFI Range 25-300 MHz
FT140-43, ID=.9", OD=1.4", RFI Range 25-300 MHz
SKU F140-43
List price
$4.50
Save 14%
$3.89
![1.5:1 Baluns/Ununs 3215425216 - 1.5:1 Baluns/Ununs](https://i0.wp.com/d2j6dbq0eux0bg.cloudfront.net/images/10325621/3215425216.jpg?ssl=1)
Side Eyebolt Kit - 1/4-20 Stainless Steel
Side Eyebolt Kit - 1/4-20 Stainless Steel
SKU SEK-1/4-1
$5.95
![1.5:1 Baluns/Ununs 581480973 - 1.5:1 Baluns/Ununs](https://i0.wp.com/d2j6dbq0eux0bg.cloudfront.net/images/10325621/581480973.jpg?ssl=1)
SO-239 Kit (female chassis connector + hardware)
SO-239 Kit (female chassis connector + hardware)
SKU SO-239 Kit-1/2
$3.95
50 ohm coax to 75 ohm balanced output baluns are useful for low (< 1 wavelength) dipoles exhibiting 75 ohm characteristic impedance or for matching to balanced ladder line whose endpoint impedance is near 75 ohms.
50 ohm coax to 75 ohm CATV coax connections are easily done with a 1.5:1 unun with SO-239 connectors on input and output. Likewise 50 ohm coax to unbalanced verticals or loads near 75 ohms can be matched with a 1.5:1 unun.