ITC-20030 pages

Model ITC-2003

Free Flooded Ring Transducer
Model ITC-2003

The Model ITC-2003 is a broadband cylindrical transducer with a toroidal beam pattern

and unlimited depth capability. It is well suited for long range transmission applications
without surface interference.

Specifications (Nominal)
5.0 & 9.5 kHz

Depth

Unlimited

Envelope Dimensions (in.)

5.5D x 2.4H

TVR at fr

129 & 133
dB//µPa/V@1m

Beam Width (-3dB) at fr

65 & 85 deg

Beam Type

Toroidal

Input Power

200 watts

0

60

300

90

270

120

240
10dB/div
210

180

150

Directivity Pattern at 5.0 kHz

130
120
110
100

30

Conductance (G) / Susceptance (B) in µS

330

Transmitting Voltage Response

140
dB re µPa/V @ 1m

Resonance Frequency fr

3

4

5

6
7
Frequency in kHz

8

9

10

Water Admittance

G/B
200/2000

B
150/1500
G

100/1000
50/500
0

4

5

6

7

8
9
10
Frequency in kHz

11

12

13

869 Ward Drive, Santa Barbara, CA 93111
805.683.2575 • 805.967.8199 FAX
International Transducer Corporation

ww.itc-transducers.com