Audio Amplifiers
This topic is for test equipment that is designed for the testing of audio amplifiers.
See Also: Amplifiers, RF Amplifiers, Preamplifiers, Current Amplifiers, Voltage Amplifiers, Transconductance Amplifiers, Op Amps, Klystron, Instrumentation Amplifiers, Distribution Amplifiers
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2- to 8-Channel Anti-Alias Low-Pass Filter and Instrumentation Amplifier Card
AAF-3PCI
The AAF-3PCI is a 2- to 8-channel anti-alias low-pass filter and instrumentation amplifier PCI bus plug-in board for front-end signal conditioning in PC-based data acquisition systems.
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3-Ch Sensor Amplifier
PS-1300
The PS-1300 3-Ch Sensor Amplifier is designed to be compact and light weight, and able to be used in combination with a tri-axial accelerometer. Each channel can also be used independently and connected with a single axis accelerometer. The PS-1300 has built-in integration function and enables to optimize the input signal to vibration data analysis devices connected.
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Amplifiers
The ATX GigaXtend HFC amplifier portfolio is a family of 1.2GHz and 1.8GHz Line Extenders (LE), System Amplifiers (SA), Booster amps, accessories and band-split upgrade kits that offer MSOs both an upgrade path for their current installed base of amplifiers and the opportunity to invigorate their outside plants with technology built to accommodate future spectrum increases and bandwidth demands.
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Amplifier Dyno
AD-1
The AD-1 Amplifier Dyno is a tool that is designed to be used any place an amplifier exists. It can be used in a lab or production line to test true amplifier power output, quickly and easily. It is simple menu driven, does not require a computer, and cannot be cheated as the load banks are internal. It can be used in an automotive audio install shop to test true amplifier output while the amplifier is installed in the customer's vehicle.
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EPIC SBC With AMD G-Series APU, AMD A50M FCH, Dual DisplayPort/VGA/LVDS, Dual LANs And Audio
EP100
The EP100 EPIC board, supporting either the AMD G-Series APU dual core T56N with Radeon™ HD 6320 graphics or AMD G-Series APU single core T40R with Radeon™ HD 6250 graphics, combined with the AMD A50M FCH, is ideal for graphics-intensive applications such as high-end medical imaging, digital signage, kiosks/POI, thin clients, and gaming machines. The onboard SO-DIMM socket supports maximum up to 4 GB of DDR3 1333 memory. Integrated AMD HD graphics with DirectX 11 technology, the small foot print embedded board offers stunning 3D visual effects and dynamic interactivity. The EP100 comes with three display outputs with two combinations: two DisplayPort and one VGA or one DisplayPort plus a VGA and 18/24-bit single/dual channel LVDS. Additionally, it provides dual gigabit LAN ports for high-speed wired communication and two PCI Express Mini card expansion interfaces, one with SIM slot, for seamless wireless communication (WiFi + 3/4G).
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Low Noise Amplifier
LNA
Teledyne Defence & Space (TDS) Low Noise Amplfiers (LNA) are designed to amplify very low power signals without degrading the signal-to-noise ratio.An amplifiers is designed to increase the power of both the signal and the noise however the Low Noise Amplifier is specifically designed to minimise the additional noise so important information should not be lost.
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Signal Amplifier
ZET 410
The ZET 410 preamplifier is used as a signal amplifier in processing systems and various instruments and actuator control systems. It is used in industry, laboratory and mobile studies.
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Four Quadrant Power Amplifier For Simulation Applicaton
PAV30000
PAV Series Four-quadrant Simulation Power Amplifier based on linear power amplifier technology and integrated advanced technical performance and rich functions.
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Mini-ITX With Intel® Celeron® Processor J1900 (up To 2.42 GHz), VGA/HDMI/LVDS, USB 3.0, Mini PCIe Card And HD Audio
MANO842
The MANO842 Mini-ITX motherboard features quad-core SoC, fanless design, advanced graphics performance, and 12VDC/STD ATX power input. The powerful MANO842 is equipped with a quad-core Intel® Celeron® J1900 processor with Intel® HD Graphics engine, delivering outstanding computing, graphics and media performance at a competitive price. The cost-effective industrial-grade motherboard utilizes high bandwidth DDR3L-1333 SO-DIMM with system memory up to 8 GB and a rich set of I/O features. With 12V single voltage DC power or STD ATX jack, the ultra-compact Mini-ITX mainboard can be widely applied to automation and embedded industries, including medical healthcare, in-vehicle infotainment, kiosk, digital entertainment, digital signage, POS and much more.
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Dual Channel HV Amplifier with Phase Inverter
A400DI
This unit contains two independent A400 amplifiers that share common ground reference and power supply. Please see A400 page for technical details.It features also a low voltage phase inverter that inverts the signal applied to the input of channel 1. The resulting signal can then be connected to the input of channel 2 by means of a short BNC cable (supplied). As a result the two outputs operate in counter-phase. Connecting a load between the outputs effectively doubles the amplitude range. Please note that the load cannot have any connection to ground.
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Standard GaN Amplifiers
A GaN (Gallium Nitride) amplifier is a power amplifier that uses GaN, a wide-bandgap semiconductor material, to provide high power density, efficiency, and frequency capabilities.
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C-Band DWDM Line Amplifier EDFA (WLA-C)
HWA4200 (With SNMP)
Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai HWA4200 series, is designed for C-Band 44 waves or 88 waves DWDM system design Line Amplifier gain flatness. Products using the most excellent optical performance, the most advanced electronic control technology and comprehensive software features, has a wide operating wavelength range, Low noise, excellent gain flatness characteristics and transient characteristics.
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Digital Quad-channel High-Frequency Lock-In Amplifier -
eLockIn 205
Being the top model eLockIn series, the eLockIn205/2 offers a very fast TCP/IP connection, ultra-fast DAC outputs of the measured signals and all signals supplied at BNC connectors.
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General Purpose Op Amplifiers
When your design requires general purpose op amps, Analog Devices broad portfolio of high speed op amps, precision op amps, and instrumentation amplifiers deliver the unmatched performance and exceptional value that you’re looking for. Explore our selection of op amps by your necessary parameters and find expert, system-level advice to address your design issues by consulting with ADI resources such as EngineerZone.
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Composite 1×6 Video Distribution Amplifier
VDA106
Video Distribution Amplifiers (sometimes called a video splitter – not to be confused with a video split screen controller such as our PXD510E split screen controller) are typically used for connecting a camera or other video source to several monitors that do not have “looping” inputs. In this situation, each monitor has a permanent 75 ohm termination. With two non-looping monitors connected together, the line would be double loaded and result in a dim picture on each monitor. Using a Video Distribution Amplifier will solve this problem by driving each monitor individually at 100%.
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40~860 MHz Trunk Hybrid Amplifier
AS 1616
Hybrid Amplifiers used in Trunk and branch lines specially designed to serve the needs of cable systems with very Long Trunk Cables. They are in Aluminium Housing providing maximum heat dissipation and have RFI Shielding. They incorporate superior quality Hybrid IC Module to obtain excellent features.- Frequency Range: 40 ~ 860 MHz- Mains cum Power Pass- Output Level: 102 dBµV- Level Flatness: ±0.75 dB- 32 dB Gain (40 dB Optional)- Optimum for Trunk Distribution- Superior Quality Hybrid IC Module- Hybrid IC Protected- Voltage Selection LED - for Easy Selection
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300mA One-Channel Amplifiers
Piezo amplifiers/controllers are designed for high precision positioning of low-voltage piezo actuators. These amplifiers are tuned for extremely high output stability and extremely low signal noise at the output. A low amplifier signal-to-noise ratio is very important because it determines the total resolution of the actuator. The nearly unlimited resolution of piezo-electric actuators using these amplifiers results in ultra-precise movement.
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Audio Testing
Sound Power testing is required in many international standards. Quest also offers a variety of additional acoustic tests and the design experience to help you develop quieter products for your customers. Our chamber is able to cancel out all outside forces as well with its free floating floor boards.
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Video & Audio Processing Platform
greenMACHINE
The greenMachine is a new concept of a video and audio processing platform. The processing hardware is a generic processing unit with a certain set of in and outputs and processing power. By installing the different APPs the greenMachine units can be turned into a tailored processing unit to fit exactly your requirements. The greenMachine can be used as a stand-alone processor or as a system processor that is controlled and monitored either by the greenGUI software or via a third party master control software.
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Lock-in Amplifier
Signaloc
Designed for use in Hinds’ Exicor Systems the Signaloc is now availaible for anyone who can use a dual-phase, analog, single frequency lock-in amplifier.
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Panel-mounted Power Amplifier For Network Simulators
PAV250Bi
PAV250Bi is one of the conventional voltage power amplifier model, which is specially designed for R&D of power system simulation.
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Power Amplifier For Real-Time Dynamic Simulation(RTDS) Application
As the first power amplifier manufacturer in China, PONOVO has been offering various power amplifier products for customers in China and other countries since 2001. PONOVO has launched both conventional power amplifier for power system use and also 4-Quadrant power amplifier for more filed application, such as microgrid, windfarm, PV, HVDC, areospace, battery simulation, etc.
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Rack Mount Audio & Video Monitors
CENSUS Series
Working with audio is a complex endeavor. There are broadcast compliance challenges, ensuring that audio loudness thresholds are not exceeded. There are the quality control essentials that assure broadcast signal integrity. Depending on format, the number of signals to monitor and maintain range from very low to high density. MultiDyne acquired Census Digital in 2020 to problem-solve these broadcast and production audio challenges. MultiDyne’s rackmounted CENSUS Series provide reliable confidence monitoring for studios, mobile production and broadcast operations. Each addresses signal density needs for SDI, analog, AES/EBU,MADI or Dante IP audio, and simplifies how engineers visually and aurally monitor individual audio channels, adjust loudness levels and downmix channels. A consistent front panel design and intuitive UI assures a familiar user experience across all models while extracting audio information, setting key parameters and maintaining quality control.
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Amplifier Built-in / U-shaped Micro Photoelectric Sensor [Ultra-small / Cable Type]
PM-25
Panasonic Industrial Devices Sales Company of America
The Panasonic PM-25 Sensor has a beam emitting / receiving distance of 6 mm. The beam emitting and receiving areas are 0.5 mm thinner compared to conventional models even though the external dimensions have not changed. As a result, the distance between the beam-emitting and the beam-receiving points have increased by 1mm thereby reducing the possibility of sensing objects colliding.
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Reference Grade Compact Audio Interface
Lyra 1
Lyra represents the pinnacle of compact audio interfaces. Packing Prism Sounds trusted, uncompromising AD/DA conversion into a compact chassis perfect for use in the studio or on the road.
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Current Feedback Op Amplifiers
Analog Devices high speed (> 50 MHz) current feedback op amps enable you to operate at higher speeds. Current feedback op amps traditionally have wider bandwidths and higher slew rates than voltage feedback amplifiers and do not feature a gain bandwidth restriction associated with voltage feedback op amps.
