Onda AH-2020 Preamplifier – for Hydrophone
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Description
The Onda AH-2020 Preamplifier represents a pinnacle in hydrophone signal processing, engineered to deliver unparalleled performance in underwater acoustic applications. Tailored specifically for hydrophone usage, this preamplifier boasts exceptional sensitivity and low noise characteristics, enabling precise amplification of even the faintest underwater signals. With its rugged design and waterproof construction, the AH-2020 is built to withstand the rigors of marine environments, ensuring reliable operation in challenging conditions. Whether used for oceanographic research, underwater exploration, or marine mammal monitoring, the Onda AH-2020 empowers scientists, engineers, and enthusiasts alike to capture and analyze underwater sound with unmatched clarity and fidelity.
Specifications
– Purpose-built preamplifier for hydrophone applications
– High-quality signal amplification for accurate underwater audio recordings
– Low noise and high-gain design for capturing faint underwater signals
– Compatible with various types of hydrophones
– Frequency response: tailored for underwater frequencies, typically ranging from a few Hz to tens of kHz
– Wide dynamic range for capturing both subtle and loud underwater sounds
– Adjustable gain control for precise signal amplification
– Power supply options: battery-powered or external power source
– Robust construction with waterproof and ruggedized enclosure
– Connectors: designed for easy integration with hydrophone systems
– Suitable for scientific research, underwater acoustics, marine biology, and ocean exploration applications.
Laboratory Calibration
Micro Precision operates 36 laboratories globally providing reliable localized support
- Certified metrologists staffing laboratories in North America, Central America, South America, Europe, Asia, and the Middle East
- Comprehensive scopes of accreditation to meet a broad range of customer needs
- Expedited calibration services available
- Pickup and delivery services available
- Environmentally controlled facilities to ensure high quality and accurate calibrations and measurements.
Laboratory Calibration
Micro Precision operates 36 laboratories globally providing reliable localized support
- Certified metrologists staffing laboratories in North America, Central America, South America, Europe, Asia, and the Middle East
- Comprehensive scopes of accreditation to meet a broad range of customer needs
- Expedited calibration services available
- Pickup and delivery services available
- Environmentally controlled facilities to ensure high quality and accurate calibrations and measurements.
Quality Certified Test Equipment Repair Services
When a piece of equipment fails you have the option to repair or replace that item. Oftentimes repair is an economical and efficient solution. Micro Precision’s repair offering provides advantages to our customers:
- Cost effective; often less than OEM
- Efficient; often much better turn-time than the OEM
- Flexibility; willingness to work with customers to meet their needs
- Warranted repairs
- Ability to service many obsolete instruments
Quality Certified Test Equipment Repair Services
When a piece of equipment fails you have the option to repair or replace that item. Oftentimes repair is an economical and efficient solution. Micro Precision’s repair offering provides advantages to our customers:
- Cost effective; often less than OEM
- Efficient; often much better turn-time than the OEM
- Flexibility; willingness to work with customers to meet their needs
- Warranted repairs
- Ability to service many obsolete instruments
Cost Effective Test Equipment Options
From the leasing of specialized electronic equipment for a specific task, to the purchase of physical and dimensional tools, we offer leasing services as well as used test equipment sales. We also locate hard-to-find electronics, and provide flexible options to meet ever-changing equipment needs.
Cost Effective Test Equipment Options
From the leasing of specialized electronic equipment for a specific task, to the purchase of physical and dimensional tools, we offer leasing services as well as used test equipment sales. We also locate hard-to-find electronics, and provide flexible options to meet ever-changing equipment needs.
Our Capabilities
Micro Precision can perform instrument calibration services on equipment from variety of applications for specific industries and lines of business. If you have a calibration need that is not listed in this area, please contact us.
Electrical
Micro Precision accredited electrical calibration lab services with multimeter, multifunction calibrator, oscilloscope, and power supply capabilities.
Optical
Micro Precision accredited optical, light, and fiber optic calibration lab services.
Thermodynamics & Chemical
Micro Precision accredited thermodynamic & chemical calibration lab services with temperature, humidity, life science, and pharma capabilities.
RF - Microwave
Micro Precision accredited RF & microwave calibration lab services.
Mechanical & Dimensional
Micro Precision accredited mechanical and dimensional calibration lab services with pressure, torque, force, flow, velocity, and aircraft jack load capabilities.
Laboratory Standards
Calibration laboratory standards are critical for your organization’s most accurate measurements.
Semiconductor Calibration
Micro Precision utilizes state-of-the-art technology to analyze semiconductor wafer thickness and step height.


