Infrasonic (less than 1 Hz) Posted by Business Development Manager April 29th, 2018

INFRASONIC (LESS THAN 1 HZ)

SA03-05-001 Hydrophone Preamplifier

OTHER SPECIFICATIONS

SUPPLY VOLTAGE±12 V
MAX. INPUT VOLTAGE280 mVpp
MAX. OUTPUT VOLTAGE28 Vpp
INPUT IMPEDANCE10 MΩ
OUTPUT IMPEDANCE100 MΩ
TOTAL HARMONIC DISTORTION<0.01 %
INPUT VOLTAGE NOISE45 nV/√Hz
CURRENT14 mA

OVERVIEW

The SA03-05-001 infrasonic preamplifier was designed for ultra-low frequencies— down to a mere 0.2 Hz. It is a voltage amplifier usable in applications where charge amps were once the only solution.  With a differential input and output, the default configuration provides 40 dB gain but can be modified as required.

OUTLINE