SFSU Underwater Acoustics
Data of June 13, 1996
Frequency Vs. Voltage
A plot of the output voltage as the frequency is
Phase Modulated Signal
A simple sine wave is passed to one of the transducers with a specific
segment 180 degrees out of phase. The resulting signal is picked
up by the other transducer.
Response to Impulses
A 2 Volt pulse lasting little over a microsecond is sent to one
transducer. The resulting graph is generated
from the output of the receiving transducer.