A Signal Generator is one of a class of Electronic Devices that Generates Electrical Signals with set Properties of Amplitude, Frequency, and Wave Shape. These Generated Signals are used as a stimulus for Electronic Measurements, typically used in Designing, Testing, Troubleshooting, and Repairing Electronic or Electroacoustic Devices, Arbitrary Waveform Function Signal Generator Arbitrary Wave Function Generator | Color Pattern Generator | Pulse Generator | Digital Function Generator | DDS Function Generator 15 MHz, LCD Display, USB+Software | Function Generator Digital, 2 MHz, 2 CH, 5 Digit, Sine, Square, Triangle, TTL, Ampl. and many more