Signal generator and frequency counter. Signal shapes: Sine, square, triangle, pulse, half-wave, noise, Lorentz pulse. Frequency range (sine): 0 - 60 MHz. Frequency range (square, triangle): 0 - 15 MHz. Frequency range (PWM, CMOS, TTL, arbitrary): 0 - 6 MHz. Measurement range frequency counter: 0 - 100 MHz. Frequency accuracy: -20 ppm. The Joy-it JT-JDS6600-B signal generator is a powerful device that enables a wide range of applications in measurement technology. Generate signals with a frequency of up to 60 MHz and choose from various waveform shapes such as sine, square, triangle, pulse, and more. With an integrated 1-channel frequency counter and a frequency accuracy of ±20 ppm, this signal generator delivers reliable performance and flexibility. The 2.4-inch TFT color display allows for user-friendly operation and provides optimal application possibilities.