Simrad TV80, Reference Manual

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Built-in frequency spectrum
The quality of the acoustic communication link between the sensors and the receiver can be
challenged by noise. When noise appears in the same frequency range as the sensors are
using for their communication, the resulting information may be unstable or unreadable.
The TV80 offers a spectrum analyser that shows you the signals from each hydrophone.
The graph in the
Spectrum
dialog box provides you with information about the background
noise and the signal strength in the selected frequency band. With this information you can
identify noise and find the "cleanest" frequencies.
Related topics
Key features, page 16
System diagram, page 17
Main system units, page 19
Key features
The Simrad TV80 is the ultimate generation sensors software. It is an intuitive sensors
management center that offers all the relevant information about the fishing operation in
one place.
• Easy operation with intuitive user interface
• Flexible screen presentation
• Up to four simultaneous views
• Dual Screen configuration
• Define and save your own user settings
• Built-in spectrum analyser
• Stable data readings
• Menu system and user interface in many languages
Related topics
System description, page 15
Simrad TV80 Reference Manual