(Untitled) (Untitled)(Untitled) (Untitled)(Untitled) (Untitled)(Untitled) (Untitled)(Untitled)Examples




IEVref:801-32-68ID:
Language:enStatus: Standard
Term: sonar dome insertion loss
Synonym1:
Synonym2:
Synonym3:
Symbol:
Definition: loss of acoustic signal caused by the presence of the sonar dome

Note 1 to entry: In transmit mode, the insertion loss is the difference between the sound pressure generated by the sonar measured at a point in the acoustic far field, with and without the sonar dome in place around the sonar.

Note 2 to entry: In receive mode, the insertion loss is the difference between the electrical signal at the transducer terminals generated by a sound source in the acoustic far field, with and without the sonar dome in place around the sonar.

Note 3 to entry: Often, sonar dome insertion loss is expressed as a level difference in decibels (dB).


Publication date:2021-02
Source:
Replaces:
Internal notes:
CO remarks:
TC/SC remarks:
VT remarks:
Domain1:
Domain2:
Domain3:
Domain4:
Domain5: