*** Coming Soon ***

The LSAT2K (L Network, Semi-Automatic Tuner) is a stepper motor driven, all weather capable,  L-network tuner. L-network tuners have fewer components and offer high efficiency, but require different configurations for different tuning scenarios.  Antennas that are highly resistive with low to high inductive reactances requires a different L-network than highly resistive antennas with low to high capacitive reactances. Additionally, low resistance antennas with either high or low reactive components also require a different L-network configuration. The following diagram (Source: David Knight - G3YNH)  shows the areas around a Smith Chart when various forms of the L-network can be used to resolve an impedance to 50 ohms.

Given your particular antenna and feed line needs, We will configure an LSAT2K to meet your particular needs. The LSAT2K comes with 2 output ports, an SO-239 coaxial output and a balanced line output. The choice of output is user selectable from within the tuner. The balanced line output comes with a 1:1 current balun for balancing the output signal to your open wire or window line feeder.

The LSAT2K is stepper motor controlled and INCLUDES the required stepper motor control interface that resides in your shack. Our StepperControl unit is based on a modern micro-computer (Raspberry Pi) single board computer. The user interface is completely web based and is accessible from any location with access to the internet, including from your phone.