AQ-202 Preamplifier
  • High impedance voltage preamplifier
  • Lower noice version of AQ-201
  • Input referred noise: <20 nV rt Hz
AQ-202 Preamplifier
Detailed Information Below

AQ-202 Preamplifier Technical Specs

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AQ-202 Preamplifier (pn: B-460-193)

  • Benthos hydrophones are proving invaluable in locating promising oil and gas reserves. Benthos also supplies hydrophones to research institutions where they are used for various purposes, such as listening to marine mammals.
  • The AQ-202 is our low noise version of our AQ-201 Preamplifier.
Specification Description
GAIN (dB)

26.

INPUT IMPEDANCE (Mohms)

15

CURRENT (QUIESCENT) (mA @ 12 VDC)

4.0

INPUT REFERRED NOISE (nV rt Hz)

<20

BAND PASS

‚Äč5 Hz to 12 kHz*

*Typical (depends on hydrophone element)

DEPTH (METERS)

1732

DIMENSIONS

4.45 cm (length) x 1.74 cm (diameter)

WEIGHT

17.4 g

  • High impedance voltage preamplifier
Teledyne Benthos / 49 Edgerton Drive North Falmouth, MA 02556 USA / ISO 9001 Certificate / Terms and Conditions
Phone: (508) 563-1000 / Fax: (508) 563-6444
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