Simrad 710-36E - REV E User manual

TRANSDUCER
Simrad 710-36E
710 kHz Single-beam transducer
(855-164024 Rev.E)
Introduction
With a narrow 2.8 degree beam, the 710-36 transducer
is especially suited for detailed mapping of the bottom
as well as objects in the water. Its high frequency
allows use of a short pulse length providing  ne range
resolution. When employed in areas with soft bot-
toms, it will detect the upper limit of mud or silt. The
frequency has also proved to successfully penetrate
through aerated water, as for example vessels wakes.
Order number
KSV-089292 (Transducer with 20 m cable)
Technical speci cations
Resonant frequency
.......................................
710 kHz
Circular beamwidth
................................
2.8 deg ±0.5
Directivity index
.......................................
36 dB ±1.5
Equivalent two-way beam angle
...................
-28.5 dB
re 1 steradian
Impedance:
Nominal
...................................................
50 ohms
Max. variation in |Z|
.........................
37 - 70 ohms
Max variation in phase angle
...................
±25 deg
Transmitting response
................................
188 dB ±2
re 1µPa per V
Receiving sensitivity, open circuit
...........
-189 dB ±2
re 1V per µPa
Electroacoustic ef ciency:
Typical
............................................................
0.70
Minimum
........................................................
0.50
Maximum input power
.....................................
100 W
Maximum duty cycle (at max power)
..................
0.04
Maximum installation depth
............................
500 m
Cable length
.......................................................
20 m
Weight with cable
................................................
4 kg
Storage temperature
................................
-20 to 70 °C

Manufacturer
:
Simrad AS
Strandpromenaden 50
P.O.Box 111
N-3191 Horten
Telephone:
[phone]
Telefax:
[phone]
Internet:
www.simrad.com
Data
Installation
(CD4979C)
-10 dB
-20 dB
-30 dB
-40 dB
(CD5008B)
Mounting
ring
Steel
tank
Transducer