442704/A
645
Transmission
•
Number of transmitter channels
: 000
•
Horizontal TX Sector
– Maximum: 360 degrees (Omnidirectional)
– Other options: 30, 60, 90, 120, 180, 360 degrees
•
Vertical TX Sector:
– Horizontal swath
∗
Maximum: Wide
∗
Other options: Narrow, Normal, Wide, Auto
– Vertical swath
∗
Maximum: degrees
∗
Other options: 30, 60, 90, 120, 180 degrees
The options provided by this function depend on your current active view.
•
Pulse forms
:
– CW (Continuous Wave) transmissions
– HFM (Hyperbolic Frequency Modulation) transmissions (This pulse type is also
known as "chirp".)
– LFM (Linear Frequency Modulation) transmissions (This pulse type is also known as
"chirp".)
Reception
•
Number of receiver channels
: 000
•
Gain functions
:
– TVG (Time Variable Gain)
– AGC (Automatic Gain Control)
– RCG (Reverberation Controlled Gain)
•
Digital filters
:
– Ping-Ping Filter
– Noise Filter
– FM Correlation filter
– Bottom Filter
Summary of Contents for Simrad ST90
Page 1: ...kongsberg com simrad Simrad ST90 REFERENCE MANUAL ...
Page 2: ......
Page 337: ...442704 A 335 Related topics Sonar views page 326 User interface ...
Page 413: ...442704 A 411 Related topics Menu system page 375 Display menu page 384 Menu system ...
Page 631: ...442704 A 629 Related topics Concept descriptions page 626 Concept descriptions ...
Page 687: ......
Page 688: ... 2021 Kongsberg Maritime ISBN 978 82 8066 211 8 ...
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Page 690: ...Reference Manual Simrad ST90 ...