... functions, auto measurement, digital filtering, waveform storage, math function, FFT, PASS/FAIL judgement, multi communication interfaces, etc., ... waveforms with up to 1MHz output frequency, such as sine, square, triangle etc.Built-in multiple modulation function, including ... AM, FM, PWM, FSK, PSK and Bias modulation.1uHz to 40MHz frequency sweep in Up, Down and Round sweep mode.Up ...