BQQ-1 Sphere (BQS-6A)

BQQ-1 Sphere

H sub

General

Short name BQQ-1 Sphere
Type H
Platform sub
Frequency band LF-MF
Array type S

Ranges

Passive range (km) 2.6

Passive sonar

Passive frequency 3,500.0
Passive DI (broad) 31.5
Passive DI (narrow) 31.5
Passive DT -13.0
Display type bqr2
Max tracks 1

Capabilities

Narrow band Yes

Physical

Diameter (m) 4.60
Transducers 360

Notes

Remarks or BQQ-1A (BQS-6)

Fitted on

Submarine classes (2)