Baluns
- 1:1 Feedline Isolation / Choke Balun
- 1:1 ATU Baluns for Multiband Ops
- 1:1 Common Mode Choke / Noise Suppression
- "z" Line of Chokes for tight spaces
- 1:2 Balun (25 to 50 ohms)
- 2:1 Baluns (100 to 50 ohms)
- 2.5:1 Balun (125 to 50 ohms)
- 4:1 Baluns (200 to 50 ohms)
- 6:1 Balun (300 to 50 ohms)
- 9:1 Receive Only Balun
- Low Power Baluns
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Model 1113 - 1:1 Current Balun 7-54 MHz 3kW
$84.95We're bring back one of Dr. Jerry Sevick's (W2FMI) original designs but with upgraded windings. This balun was one of our original workhorses and now, with new coaxial windings, provides a single...$84.95 -
Model 1115 - 1:1 Current Balun, 1-31 MHz, 3kW
$84.95Balun Designs, in collaboration with Fair Rite products, has developed what we consider to be one of the best single core 1:1 feedline isolation baluns available today. By reviewing the scans shown...$84.95 -
Model 1115i - 1:1 Single Core Isolation Balun, 1.5-54 Mhz, 3kW
$84.95This is an outstanding new addition to the Balun Designs line of common mode suppression baluns and was developed$84.95 -
Model 1115z - 1:1 Balun, 3kW
$84.95Balun Designs, in collaboration with Fair Rite products, has developed what we consider to be the best single core 1:1 feedline isolation balun available and designed for space constrained...$84.95 -
Model 1117 - 1:1 Balun, 31-60 MHz, 3kW - Optimized for 6 meters
$84.95After numerous requests, Balun Designs is pleased to offer a specialized 1:1 balun optimized for 6 meters. Â The material for this core is optimized for 50-54 MHz and provides exceptional choking...$84.95 -
Model 1161 - 1:1 ATU Current Balun, 3 - 54 MHz, 5kW
$98.95This is a departure from the normal 1:1 isolation/choke balun and utilizes a bifilar pair designed to maximize inter winding breakdown voltage found on multiband antennas such as doublets and...$98.95 -
Model 1171 - 1:1 ATU Current Balun, 1 - 35 MHz, 5kW
$98.95This is a departure from the normal 1:1 isolation/choke balun and utilizes a bifilar pair designed to handle the high voltages typically found on multiband antennas such as doublets and multiband...$98.95 -
Model 4113 - 4:1 Current Balun 1.5 - 54 MHz 3kW
$84.95This is a balun originally designed by Guanella and subsequently improved by Dr. Jerry Sevick (W2FMI). By utilizing Thermaleze wire inserted in teflon tubes, Dr. Sevick was able to substantially...$84.95 -
Model 4114 - 4:1 Current Balun 1.5 - 54MHz 5kW
$98.95This balun is an excellent step up from the model 4113, is not sensitive to high power reflected RF like the model 4115 and is the best choice when running high power digital modes such as FT8.$98.95