7
User Manual
8300 MkII Sound Reception System
1 Product Description
The 8300 MkII Sound Reception System is designed to:
•
Receive and detect foghorn sounds from other vessels and pinpoint the direction of the signal source.
•
Detect signals with a fundamental frequency ranging from 70Hz to 820Hz.
•
Have a frequency response of 70Hz to >2100Hz.
Detected horns are amplified and played through the speaker on the display unit and the direction of the signal source
appears on the display, with an accuracy of +/- 10 degrees. The 8300 MkII has adaptive background noise
canceling to filter out unwanted sounds though advanced digital signal processing. Multiple display units can share the same
microphone unit through an Ethernet connection.
Part Numbers:
•
4000019415 - P-8300 MkII Main Unit
•
4000019416 - P-8301 MkII Microphone Unit
•
4000019634 - Junction Box for Microphone Unit (optional)
Figure 1: P-8300 MkII Display Unit
Figure 2: P-8301 MkII Microphone Unit
CAUTION:
This equipment contains CMOS integrated circuits.
Observe precautions for handling electrostatic sensitive devices.
Electrostatic discharge (ESD) may damage this equipment.
