Ununs
- 4:1 Ununs
- 9:1 Ununs
- Custom Ununs < 50 ohms
- Custom Ununs >50 ohms
- Low Power Ununs
- Auto Transformer for End Fed Half Waves
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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) 1-31 MHz - 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 is...$88.95 -
Model 4130 - 4:1 Unun 1.5 - 54 MHz - 300 watts
$67.95Designed 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...$67.95 -
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
$98.95Heavy 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...$98.95 -
Model 49130 - 49:1 - 80-10m EFHW - 200 watts
$71.95Balun Designsis now offering this low power alternative in a stacked core configuration 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...$71.95 -
Model 49131e - 49:1 - 80-10m EFHW - Up to 1kW
$108.95For 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...$108.95 -
Model 49134e - 49:1 - 80-10m EFHW - 500 watts
$89.95Balun Designs now offers an excellent reduced power version of our popular model 49131. Built with the same craftsmanship as all our other units, this new model will allow you to either replace your current matching unit or construct a new medium...$89.95 -
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