2-4 CHAPTER 2 Specifications
Series 3900 Sonar System Operations and Maintenance Manual 11214510, Rev. 02
2.5.6 Multiplexer
Modulation format: Pulse code modulation (PCM)
Multiplexing format: Time division multiplexing (TDM)
Number of channels: 4
Data rate: 1.544 Mb/s
Data format: B8ZS
Bit error rate: Better than 1x10
-8
(before correction)
2.5.7 Power
Input power: Powered from the TPU; no additional
power required
2.5.8 Physical Characteristics
Body material: Type 316 stainless steel
Tail fin material: Hard-coat anodized 6061 aluminum
Size: 127.8 cm (50.3 in.) long
8.9 cm (3.5 in.) diameter
Weight in air: 28.2 kg (62 lb)
Weight in water: 12.7 kg (28 lb)
2.5.9 Heading Sensor
Accuracy level: ±0.5 RMS
Accuracy tilted: ±1.0 RMS
Resolution: 0.1
Repeatability: ±0.1
2.5.10 Pitch and Roll Sensor
Accuracy: ±0.2 RMS
Resolution: 0.1
Repeatability: ±0.2
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