FAQ
Q.
What is the cutoff frequency?
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A. This refers to the frequency at which the signal is attenuated by -3dB in a differential signal.

All related FAQ
Q.
What is the difference between common mode and differential mode?
  • Gleichtaktdrossel/Filter für Signalleitungen
Q.
What is differential insertion loss?
  • Gleichtaktdrossel/Filter für Signalleitungen
Q.
What is common mode attenuation?
  • Gleichtaktdrossel/Filter für Signalleitungen
Q.
What is Scd21?
  • Gleichtaktdrossel/Filter für Signalleitungen
Q.
Which voltage location is being referred to for the rated voltage of a common mode filter (common mode choke)?
  • Gleichtaktdrossel/Filter für Signalleitungen
Q.
Can common impedance be considered impedance that affects only AC (resonant signals)?
  • Gleichtaktdrossel/Filter für Signalleitungen
Q.
At which frequency is the "impedance," which is the representative characteristic of common mode filters / chokes, defined?
  • Gleichtaktdrossel/Filter für Signalleitungen
Q.
What is the defining condition for the rated current of common mode filters / chokes?
  • Gleichtaktdrossel/Filter für Signalleitungen
Q.
Is it okay to use a common mode filter / choke if a current larger than its rated current is applied momentarily?
  • Gleichtaktdrossel/Filter für Signalleitungen
Q.
What is the difference between common mode impedance, differential mode impedance and characteristic impedance?
  • Gleichtaktdrossel/Filter für Signalleitungen
Q.
Where is the characteristic impedance described?
  • Gleichtaktdrossel/Filter für Signalleitungen
Q.
Where can I check the frequency characteristics of the common mode impedance?
  • Gleichtaktdrossel/Filter für Signalleitungen
Q.
Where can I check the insertion loss?
  • Gleichtaktdrossel/Filter für Signalleitungen