1. Front-end                  - Frequency range : 0 Hz to 25.6 kHz @ 65.536 kHz sampling rate 25.6 kHz analysis frequency and more per input channels - Input Voltage : 8 ranges from 7.071 mV peak to 12 V - Input Connector : 2 x BNT (channels 1 and 7), 10 x BNC (channels 2-6 and 8-12) - Harmonic distortion : -100 dB  from 0 to 25.6 Hz - Dynamic range :≥130 dB - Analog Input must be Measuring  Pre-Acoustic weight: A.B,C,D weighting2. Software Analysis - General, FFT Analyzer, CPB Analyzer, Overall Analyzer - Pulse Time Analyzer, Pulse Data Recorder, - Order Analyzer Software, Modal Analyzer Software, Noise Source Identification