... 100dB minimum in FFT mode Voltage range ±10 VPEAK Frequency range 12kHz Amplitude resolution 2mV Frequency accuracy 0.001% Output impedance ... .Input channel, auto/manual arming, Pre/Post-trigger delay, Auto noise reductionSource level, input range and frequency resolution. ... noise, burst random and pseudo random Signal setup frequency range, amplitudeWave source of shaped random signal Acoustic Octave ...