GHG-Balkongerät

GHG-Balkon

H sub

General

Short name GHG-Balkon
Type H
Platform sub
Generation 0
Frequency band HF

Ranges

Passive range (km) 0.4

Passive sonar

Passive frequency 20,000.0
Passive DI (broad) 18.0
Passive DI (narrow) 18.0
Passive DT -13.0
Display type ascan_circle
Max tracks 1

Active sonar

Active frequency 20,000.0

Physical

Transducers 48

Notes

Remarks Consists of 48 hydrophones mounted on a dome attached to the bottom part of u-boat's hull. It has only one dead zone that spans 60 degrees on the stern.