The DenTron 160 -10 AT Antenna Tuner {Transmatch), will couple a 160 -10 meter Transmitter to almost any type antenna system. The 160 - 10 AT, when properly adjusted, will tune out load reactance, and transform the load impedance to 50 - 70 ohms. The 160 -10 AT also includes a highly efficient balun, so antennas fed with open - wire line may be properly tuned to desired frequency. The 160 -10 AT may be used with coax-fed antennas as well as end-fed single wire types.