BQQ-9

Passive Towed sub

General

Type Towed
Platform sub
Frequency band VLF-LF
Max tracks 16

Ranges

Passive range (km) 8.5
Cable length (m) 731.7
Array length (m) 73.2

Passive sonar

Passive frequency 1,000.0
Passive DI (broad) 23.0
Passive DI (narrow) 23.0
Passive DT -13.0
Display type waterfall

Capabilities

LOFAR Yes
DEMON Yes
Narrow band Yes

Physical

Transducers 720

Notes

Remarks ?

Fitted on

Submarine classes (2)