R2Sonic 2026 - 2 SONIC SPECIFICATIONS; 2.1 Sonic 2026 System Specification; 2.2 Sonic 2024 System Specification

Page 25 of 254
Version
6.3
Rev
r012
Date
05-11-2022
2 SONIC SPECIFICATIONS
2.1 Sonic 2026 System Specification
System Feature
Specification
Frequency
170kHz to 450kHz (90kHz - 100kHz optional)
Beamwidth – Across Track (at nadir)
0.5°@ 400kHz / 1.0° @ 200kHz / 2.0° @ 100kHz
Beamwidth – Along Track (at nadir)
0.5° @ 400kHz / 1.0° @ 200kHz / 2.0° @
100kHz
Number of Beams
256
Swath Sector
10° to 160° (user selectable)
Maximum Slant Range
1200 metres
Pulse Length
170 kHz – 450 kHz: 15µSec – 2000µSec
90 kHz – 100 kHz: 275µsec - 2000µsec)
Pulse Type
Shaped Continuous Wave (CW)
Depth Rating
100 metres (4000 metres optional)
Operating Temperature
-10° C to 50° C
Storage Temperature
-30° C to 55° C
Table 2 2026 System Specifications
2.2 Sonic 2024 System Specification
System Feature
Specification
Frequency (Type 1006 Projector)
170kHz to 450kHz (700kHz optional)
Frequency (Type 1004 Projector)
200kHz to 400kHz
Beamwidth – Across Track (at nadir)
0.5°@ 400kHz / 1.0° @ 200kHz
Beamwidth – Along Track (at nadir)
0.9° @ 450kHz / 2.0° @ 200kHz
UHR Beamwidth (at nadir)
0.3° Across Track x 0.6° Along Track
Number of Beams
256
Swath Sector
10° to 160° (user selectable)
UHR Swath Sector
10° to 70° (user selectable)
Maximum Slant Range
1200 metres
Pulse Length
15µSec – 1115µSec
Pulse Type
Shaped Continuous Wave (CW)
Depth Rating
100 metres (4000 metres optional)
Operating Temperature
-10° C to 50° C
Storage Temperature
-30° C to 55° C
Table 3: 2024 System Specifications