Preamplifiers

Teledyne Benthos preamplifiers are specifically designed for small diameter arrays used to extreme depth ratings. The AQ-201 and AQ-202 are single ended units with complimentary direct-coupled output drivers. The AQ-300 and AQ-302 have the same features, with the exception of differential input and output circuits. The newest addition to the preamplifier products is the AQ-501. The AQ-501 is a low noise, compact and single ended surface mount component preamplifier that is designed to fit inside the hydrophone elements AQ-1 and AQ-16 to form the AQ-503 series preamplified hydrophones.