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Welcome to The Underwater Sound Reference Division
Introduction
Transducer characteristics, measurements, units, model designations, and services information.
A48
Hydrophone 100 Hz to 200 kHz
Added Calibration 10 Hz to 100 Hz
E8
Projector 200 kHz to 2 MHz
E27
Projector 80 kHz to 700 kHz
E37
Projector 80 kHz to 2 MHz
F27
Projector 1 kHz to 40 kHz
F30
Projector 10 kHz to 150 KHz
F33
Projector 1 kHz to 50 kHz (Both Arrays)
Projector 15 kHz to 150 kHz (Inner Array Only)
F36
Hydrophone 100 Hz to 20 kHz
Projector 1 kHz to 20 kHz
Added calibration 10 Hz to 100 Hz
F37
Hydrophone 100 Hz to 1 kHz
Projector 1 kHz to 37 kHz
F40
F41
Projector 15 kHz to 150 kHz
F42A
F42B
Hydrophone 100 Hz to 2 kHz
Projector 2 kHz to 50 kHz
F42C
Hydrophone 100 Hz to 4 kHz
Projector 4 kHz to 90 kHz
F42D
Hydrophone 100 Hz to 6 kHz
Projector 6 kHz to 150 kHz
F50
Hydrophone 100 Hz to 10 kHz
Projector 10 kHz to 70 kHz
F56
Projector 1 kHz to 15 kHz
F82
Dual aperture for beam width control
F83
Hydrophone 10 kHz to 200 kHz
Projector 10 kHz to 200 kHz
Constant 8 degree beam between 40 kHz to 200 kHz
Ambient to 1000 psi pressure
G34
Projector 200 Hz to 5 kHz
H52
Hydrophone 100 Hz to 150 kHz
Added Calibration 20 Hz to 100 Hz
H56
Hydrophone 100 Hz to 65 kHz
H91
H105
-10 dB FFVS increase over F56
J9
Projector 40 Hz to 20 kHz
J11
Projector 30 Hz to 10 kHz
J13
Projector 30 Hz to 3 kHz
J15-1
Projector 30 Hz to 900 Hz
J15-3
Projector 20 Hz to 600 Hz
Portable Calibrators
Types G19 and G40 with an F61 Standard Hydrophone
G19 (see Portable Calibrators above)
Calibrator 100 Hz to 1 kHz
G40 (see Portable Calibrators above)
F61 (see Portable Calibrators above)
Appendix A
Coordinate System for Transducer Orientation
Appendix B
Voltage Coupling Loss Measurement
Appendix C
Unit Conversions
Appendix D
Preparation for Use for All Types of Transducers
Appendix E
Active or Scuba Compensation Systems