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Model 1070, 1075 Command Receiver Transducers

These two transducers are identical except for their mounting. The Model 1070 is for a housing rated to 1,530 m (5,000 ft). The Model 1075 is for a housing rated for 6,100m (20,000 ft) or greater. The transducer design is a flooded-ring which has unlimited depth capability and a toroidal beam pattern. This pattern gives maximum sensitivity at an angle of about 60 degrees off the vertical axis. When operating at sea the underwater equipment is generally approached and interrogated at some slant range and this beam pattern is ideal for this situation. This transducer can be supplied with other mounting configurations.


Model 1070 and 1075 Transducers
Transmitting Response Graph
Beam Pattern


Specifications
Operating Frequency: 8 to 14.5 kHz
Receiving Sensitivity: -190 dB re 1 uPa/Volt
Transmit Response: +126 dB re 1 uPa/Volt
Capacitance: .022 uF
Material: Polyurethane encapsulation, aluminum mounting base hard anodized and painted
Directivity: Horizontal - Omnidirectional
Vertical - Torodial
Dimensions Model 1070
  Height: 6.4 cm (2.5 in) overall
  Transducer Height: 5.1 cm (2 in)
  Diameter: 20.3 cm (8 in)
  Transducer Diameter: 13.3 cm (5.25 in)
  Weight: 74.1 gm (5.25 lbs)
Dimensions Model 1075
  Height: 9.5 cm (3.75 in) overall
  Transducer Height: 5.1 cm (2 in)
  Diameter: 16.5 cm (6.5 in)
  Transducer Diameter: 13.3 cm (5.25 in)
  Weight: 95.2 gm (6.75 lbs)


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InterOcean systems, inc.
3738 Ruffin Road, San Diego, CA 92123
Phone: (858) 565-8400 Fax: (858) 268-9695
email: sales@interoceansystems.com