When using the DS-0364 4ch input unit

 

FRA method
4 ch	Up to 40 kHz
8 ch	Up to 25 kHz
16 ch	Up to 10 kHz
32 ch	Up to 5 kHz

 

FFT method
4 ch	Up to 40 kHz
8 ch	Up to 20 kHz
16 ch	Up to 10 kHz
32 ch	Up to 5 kHz

 

When using the DS-0366 100 kHz band input unit

FRA method and FFT method
2 ch	Up to 100 kHz
4 ch	Up to 50 kHz