The 3dB bandwidth of utc pd?



dear supporter,
when I do the transient simulation of utc pd, from the script, I get the time response and frequency response,the result as follows,frequency timedomin

  1. the impulse response (the blue curve) that I feel is not correct;
  2. the 3dB bandwidth is too large.
    the model and scrip as follows,3dB.ldev (7.0 MB)
    vpd_3dB_bandwidth.lsf (1.2 KB)


3 posts were merged into an existing topic: Why 3dB of pd in transient simulation is so low?