TFG series function generators are available with DDS function generator and Arbitrary waveform generator, frequency range from 5MHz to 120MHz. TFG3200E series are low cost digital DDS function generator with frequency range 5MHz 10MHz 15MHz and 20MHz. The digital DDS function generator is suitable for students use in school laboratory. TFG3600E series are low cost DDS arbitrary function generator with frequency range 5MHz 10MHz 15MHz and 20MHz. The arbitrary function generator is mostly used in laboratories of vocational schools and colleges. TFG5200 series, TFG3800 series are high performance dual channel arbitrary waveform generators that integrates functions of function generator, arbitrary waveform generator, pulse generator, harmonic generator, analog/digital modulator, frequency counter, etc.