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Time Division Multiplexers (TDM) - Focal Model 907 PC/104 Card-Based Modular Multiplexer System -- 907PLUSSupplier: Moog Components Group
Description: to 48 data channels in a variety of formats, including RS-232, RS-485/422, TTL, Ethernet, CAN Bus, analog sonar, hydrophone, audio, and Tritech ARCNET. Depending on transceiver options, optical power budgets are typically 20-26 dB with 10 km or more of singlemode fiber. Features I2C bus
- Cable Type: Single Mode
- Connector: LC, SMA
- Data Interface: RS232, RS422
- LED Indicators: Yes
Supplier: Moog Components Group
Description: on the motherboard to add up to 48 data channels in a variety of formats, including RS-232, RS-485 / 422, TTL, Ethernet, CANBus, analog sonar, hydrophone, audio, and Tritech ARCNET. Depending on transceiver options, optical power budgets are typically 20-26 dB with 10 km or more of singlemode fiber. Features
- Multiplexer Type: Wavelength Division Multiplexer (WDM), Coarse Wavelength Division Multiplexer (CWDM)
- Cable Type: Single Mode
- Connector Type: LC
- WDM Wavelength: 1310 nm / 1550 nm
Description: The ORE Multibeacons work with the LXT, Trackpoint II, Trackpoint 3, Trackpoint 3P, BATS, and BATS Portable USBL systems. The Multibeacons are rated at 1000 meters and 3000 meters depth. Options for the multibeacons include omnidirectional and directional heads, remote heads, depth telemetry,
Description: The PORT Strong Back Release Transponder is ideal for heavy weight deployments in coastal environments. The mechanical drive off system, coupled with a load carrying strong back is the best choice for deployments where mechanisms can experience growth or sediment build up. The medium
Description: The 8242XS Acoustic Release Transponder is a field-proven, reliable, and versatile mooring instrument. The 8242XS is made entirely of Nickel Aluminum Bronze alloy with titanium closure hardware for very long deployments with no corrosion. Acoustic status reply includes tilt and release state.
Description: The SWR Shallow Water Release is a field-proven, reliable acoustic release. The SWR is made of Delran to avoid dissimilar material issues. The release mechanism is made of Nickel Aluminum Bronze alloy which is excellent for long term deployments. It has been designed for easy use in both
Description: The SWR Pop-Up recovery system is a field-proven, reliable method of bringing a recovery line to the surface for recovery of subsurface packages. The SWR Pop-Up is made of Delran and PVC to avoid dissimilar material issues. The release mechanism is made of Nickel Aluminum Bronze alloy which
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Noise Vibration and Harshness Test System
Designed to perform 100% inspection for NVH related defects, Signalysis IQC system replaces existing subjective tests with an arsenal of vibration, sound, travel velocity and motor current algorithms and metrics. It combines traditional NVH laboratory modal analysis, sound quality, gear testing and motor dynamics test methods and implements it on the manufacturing floor. From steering columns to power seats and HVAC to brakes, the software, hardware, and technology Signalysis provides can detect... (read more)
Browse Nondestructive Testing (NDT) Equipment Datasheets for Signalysis, Inc.
Performance Piezoelectric Ceramics
Our formulations, including those with Lead Metaniobate, provide our clients with piezo ceramics that have high Curie temperatures and broad bandwidth operating parameters and advanced pulse-echo capabilities, which offer an unmatched versatility in measurement and sensing solutions for a range of applications.g. Vibration Monitoring. Doppler Probes. Bubble Detection and Discrimination. Therapy. Wireline Logging. Industrial & Process Control. Hydrophones. Structural Integrity... (read more)
Browse Piezoelectric Ceramics Datasheets for Piezo Technologies
Linear Integrated Systems, Inc.
I nV Low Noise N-Channel JFET
specification. Improved Pin for Pin Replacement for Toshiba 2SK170. Improved Pin for Pin Replacement for Interfet IF1320, IF1330, IF4500. Improved functional Replacement(not same pinout) for Interfet IF1331. Instant Availability. Applications: Audio Amplifiers. Preamps. Discrete Low-Noise Operational Amplifiers. Battery-Operated Audio Preamps. Guitar Pickups. Effects Pedals. Microphones. Audio Mixer Consoles. Acoustic Sensors. Sonobouys. Hydrophones. Chemical and Radiation Detectors... (read more)
Browse Junction Field-Effect Transistors (JFET) Datasheets for Linear Integrated Systems, Inc.
Conduct Research Top
Spy On The Octopi: Students build submarine to track Giant Pacific Octopus
a video camera and hydrophones to track its prey. Undergrads at Colorado School of Mines are developing the hydrophones that will create biaural hearing. This will let researchers determine the direction from which a sound originates. Shadow III completed 10 dives in Prince William Sound
Lanthanum Modified PZT (PLZT)
coercivity, higher coupling factors and reduced aging. Lanthanum modified lead zirconate titanate materials are applied in high sensitivity applications such as hydrophones, sounders and loudspeakers.
Lead Magnesium Niobate (PMN)
(quadratically). These materials are used for hydrophones, actuators, receivers, projectors, sonar transducers and in micro-positioning devices. PMN forms solid solution alloys (PMN-PT) with lead titanate.
Barium Titanate (BT)
useful for hydrophones and other receiving devices such as low-power projectors for fish-finder products.
Acoustic / Ultrasonic Transducers
options, beam patterns, and power levels. Underwater acoustic transducers can contain both transmitters and receivers, or they can be solely transmitters used in conjunction with a hydrophone. They sense reflected sound and use distance and directional data for communication, mapping and navigation
Lead Zirconate Titanate (PZT)
and raise the resistivity. These additives also enhance domain reorientation resulting in square hysteresis loops, low coercivity, higher coupling factors and reduced aging. Applied in high sensitivity applications such as hydrophones, sounders and loudspeakers.
PZN ceramics have high coefficients of electrostrictive and dielectric constants. They are used in the production of hydrophones, actuators, receivers, projectors, sonar transducers, integrated layered capacitors, and micro-positioning devices. PZN is an abbreviation for Pb(Zn1/3 Nb2/3)O3
Guidelines for Specifying Underwater Electroacoustic Transducers
and the receivers (preamplifiers) as projectors or hydrophones respectively. Expectations from a transducer involve a mixture of acoustical, electrical and mechanical considerations, such as beam pattern, impedance, corrosion resistance and weight. This unusual combination of disciplines with the added concern
Engineering Web Search: Hydrophone Equipment Top
The hydrophone streamer acts as a receiving device for some acoustic sources.
USGS Coastal and Marine Geology Project Page, Sea-floor...
It is broadly organized according to the equipment type, a sampling of surveys we have performed in a variety of geologic settings, an outreach page
China Petroleum Equipment Manufacturing Company Online...
Drilling Equipment Drilling Rigs DC Electric Drilling Rigs Well Head Equipment BOP Control System for Surface Mounted Bop Stacks
Sonar - Wikipedia, the free encyclopedia
The term sonar is also used for the equipment used to generate and receive the sound.
Sonobuoy - Wikipedia, the free encyclopedia
communication with the aircraft, while one or more hydrophone sensors and stabilizing equipment descend below the surface to a selected depth that is
Spherical hydrophone :: Equipment and services from UPC
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Method of medical ultrasonic power measurement based on sound...
Method of medical ultrasonic power measurement based on sound field scanning with hydrophone
Measurement of diagnostic electronic linear arrays by...
Measurement of diagnostic electronic linear arrays by miniature hydrophone scanning