The Training Kit is a signal generator board capable of producing waveforms. You can use the board as a signal generator or as a training kit to learn how to properly view signals. Additionally the GDB-02 Training Kit allows you to learn the basic functions of the GDS-Series Digital Storage Oscilloscopes and the GLA-Series Logic Analyzers in a step-by-step manner. Using the GDB-02 training kit, you will quickly understand and access the full power of these instruments.