Edgetech 4200 User Manual

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2.2.10 Optional Responder
The optional Responder board inputs a responder trigger internally from the tow vehicle or the topside
processor. When triggered, the Responder board drives up to 200 watts of power into an acoustic
transducer mounted in the nose of the tow vehicle. The transmit frequencies are 24 to 28 kHz chirp or 27-
kHz CW.
2.3 Cables
Outline drawings of the optionally available Kevlar reinforced, and armored tow cables, tow cable adapter,
and test cable can be found in sub-section 1.1.1.1APPENDIX
A: DIAGRAMS.
2.4 Optional Depressor Wing
The specifications for the optionally supplied Depressor Wing are shown in TABLE 2-3.
Size:
61.0 cm (24 in.) long
72.4 cm (28.5 in.) wide
34.9 cm (13.75 in.) high
Weight in air: 12.7 kg (28 lb)
Weight in saltwater: 7.7 kg (17 lb)
Depressive force:
85 lb @ 5 knots
255 lb @ 10 knots
590 lb @ 15 knots
Depression angle: 0°, 5° or 10°, user-adjustable
Table 2-3: Depressor Wing Specifications
2.5 Mechanical Drawings
Mechanical drawings for the 4200 Towfish Configurations are shown below:

Edgetech 4200 Specifications

General

Brand	Edgetech
Model	4200
Category	Sonar
Language	English