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Teledyne Marine SmartPhone D System

Teledyne Real Time Systems’ New Smartphone D System Represents Decades of Experience in Marine Seismic Exploration

The next generation of digital marine acoustic Near-Field Hydrophone (NFH) systems. This new product provides high speed 24-bit data acquisition of near-field hydrophone channels. Recorded data are available in SEGY or SEGD format.

  • Teledyne Marine SmartPhone D System
Teledyne Marine
1026 North Williamson Blvd.
32114 Daytona Beach
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The unit is configured via a powerful GUI that allows change of acquisition parameters, calibration of near-field phones, display of near-field data records and documents gun array and hydrophone placement. The user can input desired record length, sample rate and fixed gain.

The highly rugged encapsulated SmartPhone D was designed for real-time monitoring of near-field acoustics. The sensor-integrated 24-Bit digitiser provides the lowest noise floor currently available while providing unprecedented signature fidelity at a sample rate of 2kHz. Built-in calibration ensures that the system will always report calibrated levels.

Key Features:

  • Continuous near-field hydrophone monitoring/recording
  • 24-bit dynamic range near-field hydrophone with integrated digitiser
  • Sample rate of 2kHz
  • Power and communication over one light-gauge, twister pair (per cluster)
  • SEGY/SEGD near-field hydrophone recording
  • Far-field estimation package


Peak Pressure

25 Bar-m

Dynamic Range

>120 dB


24 Bits

Digitizer Response

Flat from 1 Hz to 5 kHz

Operating Temp

-20°C to +75°C

Storage Temp

-40°C to +100°C

Nominal Operating Depth

1-20 m


75xx series equivalent


2 pins


Carried over data lines

Sample Rate

2 kHz

Cable Requirement

Single twisted pair 22 awg nominal


Internally stored
















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