Screen Shot 2014-10-25 at 6.30.46 PMHIGH POWER B1:12 ISOLATION TRANSFORMER 600 OHMS

HPB1:12IT 600 OHM. The wire used in the construction of our BALUN’s is a High Voltage High duty cycle, High Frequency wire. This wire is more commonly used in the fabrication of high voltage power inverters and many Mill spec BALUN’s. Many of the BALUN’s on the Amateur radio market today only use basic transformer wire.