Megaband (4 Hz – 2 MHz)
SA03-05-002 Hydrophone Preamplifier
Megaband hydrophone preamplifier (SA03-05-002)
Other Specifications
SUPPLY VOLTAGE ±12 V
MAX INPUT VOLTAGE 100 mVpp
MAX OUTPUT VOLTAGE 10 Vpp
INPUT IMPEDANCE 10 MΩ
OUTPUT IMPEDANCE 100 Ω
TOTAL HARMONIC DISTORTION 0.01 %
INPUT VOLTAGE NOISE 25 nV/√Hz
CURRENT 20 mA
Overview
GAIN
40 dB
FREQUENCY RESPONSE
1.5 Hz — 2 MHz

The SA03-05-002 Megaband preamp has a frequency response from 4 Hz all the way up to 2 MHz. It was designed specifically to work with the dynamic impedance of piezoelectric devices such as hydrophones. With differential input/output and low noise, it is useful for a wide array of applications and hydrophone deployments. The default configuration offers 40 dB gain but can be modified upon request.

Outline




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