Ununs
- 4:1 Ununs
- 9:1 Ununs
- Auto Transformer for End Fed Half Waves
- Custom Ununs < 50 ohms
- Custom Ununs >50 ohms
- Low Power (QRP) Ununs
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Model 1232 - 1:2 Unun (22/25 to 50 ohms) 2kW
$88.9522/25 ohms unbalanced to 50 Ohms unbalanced Unlike Baluns, Unun's (unbalanced to unbalanced) provide impedance transformation for antennas that are naturally unbalanced because of their design configuration. Even though the unun's appear small...$88.95 -
Model 1435 - 1:4 Unun (12.5 to 50 ohms) 5kW
$93.9512.5 Ohms unbalanced to 50 Ohms unbalanced This unbalanced design is excellent for matching antennas such as inverted L's, short vertical wires and other low feedpoint impedance designs. Windings for this model feature custom hand made low...$93.95 -
Model 15133 - 1.5:1 Unun (75 to 50 ohms) 3kW
$88.9575 ohms unbalanced to 50 Ohms unbalanced Unlike Baluns, Unun's (unbalanced to unbalanced) provide impedance transformation for antennas that are naturally unbalanced because of their design configuration. Even though the unun's appear small is...$88.95 -
Model 16132 - 1:1.56 Unun (32 to 50 ohms) 2kW
$91.9532 ohms unbalanced to 50 Ohms unbalanced Unlike Baluns, Unun's (unbalanced to unbalanced) provide impedance transformation for antennas that are naturally unbalanced because of their design configuration. Even though the unun's appear small is...$91.95 -
Model 2132 - 2:1 Unun (100/112 to 50 ohms) 1-54MHz - 2kW
$88.95100 ohms unbalanced to 50 Ohms unbalanced Unlike Baluns, Unun's (unbalanced to unbalanced) provide impedance transformation for antennas that are naturally unbalanced because of their design configuration. Even though the unun's appear small...$88.95 -
Model 4130 - QRP 4:1 Unun 1.5 - 54 MHz - 300 watts
$64.95Designed for use with end fed wire antennas and multiband verticals, this unun is small, compact and perfect for quick portable/emergency installations. This 4:1 Unun (200-50 ohms) will easily handle 300 watts and covers 1.5 - 54 MHz. Using...$64.95 -
Model 4132 - 4:1 Unun 1.5 - 54MHz - 2kW
$82.95This is the single core version of our popular 4:1 unun model 4134 designed for use with wire verticals, random length long wires and multiband verticals. Wound on a single core for reduced power applications, this unun delivers efficient broadband...$82.95 -
Model 4134 - 4:1 Unun 1.5 - 54MHz - 5kW
$94.95Heavy duty 5kW, 4:1 unun designed for use with wire verticals, long wires and multiband monopole verticals. Utilizes stacked cores to deliver efficient broadband performance and high power rating across all HF frequencies. Works well with both internal...$94.95 -
Model 49130 - 49:1 - 80-10m EFHW - 150 watts
$69.95Balun Designsis now offering a low power alternative for those who want to use an End Fed Half Wave for portable or temporary installations. Built with the same craftsmanship as all our other units, this new model provides excellent flexibility and...$69.95 -
Model 49131 - 49:1 - 80-10m EFHW - Up to 1kW
$104.95For those that enjoy the LNR and Hy Endfed antennas, but want to run more power, Balun Designs now offers an excellent alternative. Built with the same craftsmanship as all our other units, this new model will allow you to either replace your...$104.95 -
Model 4932 - 4 & 9:1 Unun 1.5 - 54MHz - 2kW
$87.95Our new design is perfect for matching both long and short length wire antennas for multiband use. When used with the stated lengths shown in the table below, the 9:1 ratio will allow the internal tuner of most rigs to...$87.95 -
Model 4935 - 4 & 9:1 Unun, 1-54 MHz, 5kW
$97.95Based on the success of our model 4932, this 5kW configuration is also perfect for matching both long and short length wire antennas for multiband use. When used with the stated lengths shown in the table below, the 9:1 ratio...$97.95 -
Model 64131e - 64:1 & 49:1 - 80-10m EFHW - Up to 1kW
$115.95For those that enjoy half wave end fed antennas but want to run more power, Balun Designs now offers an excellent alternative. Built with the same craftsmanship as all our other units, this new model will allow you to either replace your current...$115.95 -
Model 9130sw - QRP 9:1 Unun 1.5 - 54 MHz - 300 watts
$64.95Designed for use with single wire unbalanced antennas, this new addition is small, compact and perfect for quick portable/emergency installations. This 9:1 Unun (450-50 ohms) will easily handle 300 watts and covers 1.5 - 54 MHz. Using this unun will...$64.95 -
Model 9132 - 9:1 Unun 1.5 - 54MHz - 2kW
$82.95This design is excellent for matching both long and short length wire antennas for multiband use. Allows the internal tuner of most rigs to tune remotely mounted single wire antennas. This unit is a single core version of the model 9135 for those who do...$82.95 -
Model 9135 - 9:1 Unun 1.5 - 54MHz - 5kW
$94.95This design is excellent for matching both long and short length unbalanced long wire antennas for multiband use and will allow the internal tuner of most rigs to match a single long wire antenna. This unit utilizes stacked cores for increased power...$94.95