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AN/WQN 2 DSVL

Doppler Sonar Velocity Log

Specifications

 

Range

Water Track 6m - min. depth under transducer
Bottom Track 1.2 - 66m - depth under transducer
Speed Range Fore/Aft +40 to -10 knots
Speed Range Port/Stbd +10 to -10 knots
Speed Range Up/Down +10 to -10 knots

 

Accuracy

Ship Speed 1 sigma error is better than
+/- 1% or +/- 0.1 knots
Distance Traveled +/- 1% nmi, km
Depth Under Hull +/- 2% feet based on surface water temperature (exclusive of pitch and roll)

 

Data Outputs

Relay Outputs (Display Option)
Distance Format (Display Option)
Serial Format STANAG 4156
Parallel (NTDS)
Analog (Display Option)
Synchro (optional)
Ethernet (optional)

 

Power Requirments

115 VAC per MIL-STD-1394

 

Environmental

MIL-S-901, MIL-STD-167-1, MIL-STD-740, MIL-STD-108

 

Dimension & Weights

Unit

Dimensions (mm)

Weight (kg)
Control Display Unit 409(w) x 661(h) x 492(d) 73
Transceiver 325(w) x 616(h) x 352(d) 39
Transducer diameter 153 7
Display Unit (optional) 356(w) x 273(h) x 219(d) 7

 

anwqn2_diagram.jpg