Hiwin D2 - Page 39

D2 Drive User Guide v1.8 3. Operation Principles
HIWIN Mikrosystem Corp. 33
The bandwidth of Bode diagram is defined as the frequency at -3 dB, as shown in Fig. 3-11.
Fig. 3-11 Bandwidth of Bode diagram
0 dB
-3 dB
Bandwidth
Gain (dB)
f