Choose Options Quick view Model 1117 - 1:1 Balun, 31-60 MHz, 3kW - Optimized for 6 meters MSRP: Now: $84.95 Was: After numerous requests, Balun Designs is pleased to offer a specialized 1:1 balun optimized for 6 meters. The material for this core is optimized for 50-54 MHz and provides exceptional choking impedance at these frequencies. An... MSRP: Now: $84.95 Was: Choose Options Quick view Qty in Cart: 0 Price: MSRP: Now: $84.95 Was: Subtotal: Choose Options
Choose Options Quick view Model 1151 - 1:1 ATU Current Balun, 1 - 54 MHz, 2kW MSRP: Now: $81.95 Was: This is a departure from the normal 1:1 isolation/choke balun and utilizes a bifilar pair designed to handle the high voltages created by multiband antennas such as doublets and multiband loops The 1151 is ideal for moderate power operations, is... MSRP: Now: $81.95 Was: Choose Options Quick view Qty in Cart: 0 Price: MSRP: Now: $81.95 Was: Subtotal: Choose Options
Available to order 1/5/25 Quick view Model 1232 - 1:2 Unun (22/25 to 50 ohms) 2kW MSRP: Now: $88.95 Was: 22/25 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... MSRP: Now: $88.95 Was: Available to order 1/5/25 Quick view Qty in Cart: 0 Price: MSRP: Now: $88.95 Was: Subtotal: Available to order 1/5/25
Choose Options Quick view Model 4113 - 4:1 Current Balun 1.5 - 54 MHz 3kW MSRP: Now: $82.95 Was: This 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 increase the breakdown voltage between both... MSRP: Now: $82.95 Was: Choose Options Quick view Qty in Cart: 0 Price: MSRP: Now: $82.95 Was: Subtotal: Choose Options
Choose Options Quick view Model 4132 - 4:1 Unun 1.5 - 54MHz - 2kW MSRP: Now: $82.95 Was: This 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... MSRP: Now: $82.95 Was: Choose Options Quick view Qty in Cart: 0 Price: MSRP: Now: $82.95 Was: Subtotal: Choose Options
Choose Options Quick view Model 49134 - 49:1 - 80-10m EFHW - 500 watts MSRP: Now: $89.95 Was: Balun 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... MSRP: Now: $89.95 Was: Choose Options Quick view Qty in Cart: 0 Price: MSRP: Now: $89.95 Was: Subtotal: Choose Options
Choose Options Quick view Model 4932 - 4 & 9:1 Unun 1.5 - 54MHz - 2kW MSRP: Now: $87.95 Was: Our 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... MSRP: Now: $87.95 Was: Choose Options Quick view Qty in Cart: 0 Price: MSRP: Now: $87.95 Was: Subtotal: Choose Options
Choose Options Quick view Model 9132 - 9:1 Unun 1.5 - 54MHz - 2kW MSRP: Now: $83.95 Was: This design is excellent for matching both long and short length wire antennas for multiband use and will typically allow the internal tuner of most rigs to tune remotely mounted single wire antennas. This unit is a single core version of the model 9135... MSRP: Now: $83.95 Was: Choose Options Quick view Qty in Cart: 0 Price: MSRP: Now: $83.95 Was: Subtotal: Choose Options