Amplifiers
increase the amplitude of a signal.
See Also: Amp, RF Amplifiers, Preamplifiers, Current Amplifiers, Audio Amplifiers, Voltage Amplifiers, Transconductance Amplifiers, Op Amps, Klystron, Instrumentation Amplifiers, Distribution Amplifiers
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Product
Converter Signal Amplifier – 4…20 mA – Wall Mounting
HD978TR5
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Configurable converter signal amplifier with 4…20 mA (20…4mA).
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Product
L-Band RF Tuner and 2-Channel 500 MHz A/D with Virtex-7 FPGA - 6U VPX
Model 57791
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- Accepts RF Signals from 925 MHz to 2175 MHz- One programmable LNA handles L-Band input signal levels from -50 dBm to +10 dBm- Programmable analog downconverter provides IF or I+Q baseband signals at frequencies up to 123 MHz- Two 500 MHz 12-bit A/Ds digitize IF or I+Q signals synchronously; optional: 400 MHz 14-bit A/Ds- Two FPGA-based multiband digital downconvertersXilinx Virtex-7 VX330T or VX690T FPGAs- 4 GB of DDR3 SDRAM- Sample clock synchronization to an external system reference- PCI Express (Gen. 1, 2 & 3) interface, up to x8- Clock/sync bus for multimodule synchronization- Optional user-configurable gigabit serial interface- Optional LVDS connections to the Virtex-7 FPGA for custom I/O- Supports GateXpress® FPGA-PCIe Configuration Manager- Synchronize up to eight modules with Model 7893 System Synchronization and Distribution Amplifier - PCIe
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Low Noise Amplifier
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Low noise amplifiers, or LNAs, are designed and manufactured by utilizing the most advanced PHEMT or MMIC devices, thin film technologies, and an improved DC power supply to deliver a low noise performance with broad operating bandwidths and good gain flatness. While standard models focus on general purpose applications, additional models with differing frequency ranges, gains and noise figures are listed on the website. Custom designs are also offered to meet any user’s specific needs.
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Product
Linear High Efficiency Power Amplifier
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Chengdu KeyLink Microwave Technology Co., Ltd.
Keylink's high efficiency linear power amplifiers are available for operating frequencies from 1MHz to1 GHz with output power from 1 to 100 watts. Combined with linear design, these linear power amplifiers provide ultra low distortion, suitable for multi-band, multi-mode communication applications. With built-in monitor circuits, Keylink's power amplifier assure consistent performance in terms of reliability. KeyLink's linear power amplifiers can be categorized as follows:
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Product
RF Amplifiers up to 500 MHz
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Narrow and Broad band RF modules and rack mount amplifier systems using solid state devices including LDMOS and GaAsFET in Class A and Class A/B topologies for AM, FM, VHF, and UHF bands with output power ranging from 0dbm to 60dbm.
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Product
Isolation Amplifier Digital Output
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This coupler is an optically coupled isolation amplifier that uses an IC with a high-accuracy sigma-delta A/D converter and a GaAIAs light-emitting diode with high-speed response and high luminance efficiency on the input side, and an IC with a digital signal (MDAT, MCLK) output function on the output side. This coupler is designed specifically for high common mode transient immunity (CMTI) and high linearity (nonlinearity) applications, making it ideal for current sensing in motor drives.
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Air Amplifiers
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Nex Flow® Air amplifiers are compact, low cost air flow “movers” that are virtually maintenance free. Applications include the venting of fumes and smoke, conveying of low weight materials, and entraining a high volume of air to cool, blow off, and dry. Air Amplfiiers use the “Coanda effect” to draw in the surrounding atmosphereic air while consuming only aminimal amount of compressed air. These products can amplify airflow up to 17 times (depending on the size) resulting in dramatcally reduced levels of noise. Air Amplifiers (also called Air Movers) draw in atmospheric air from the back of the unit as well as having downstream entrainment further amplifying the flow. They are used for cooling and venting. While the force produced for blow off decreases as the amplifier outlet diameter increases, these Air Movers are ideal for cooling because of the high velocity outlet fow and and are much more effective for cooling compaed to air nozzles.
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Product
PXI Voltage Amplifier 10K Ohm, D Type
41-650-011
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A 5 channel voltage amplifier ideal for increasing the output voltage from other PXI modules, enabling users to easily generate the signal voltages commonly required in applications such as automotive test.
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Product
3-Ch 200 MHz A/D with DDC & 2-Ch 800 MHz D/A with DUC, Virtex-7 FPGA - 6U VPX
Model 57721
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- Supports Xilinx Virtex-7 VXT FPGAs- GateXpress supports dynamic FPGA reconfiguration across PCIe- Three or six 200 MHz 16-bit A/Ds- Three or six multiband DDCs- One or two DUCs- Two or four 800 MHz 16-bit D/As- Multiboard programmable beamformer- 4 or 8 GB of DDR3 SDRAM- PCI Express (Gen. 1, 2 & 3) interface up to x8- Optional LVDS connections to the Virtex-7 FPGA for custom I/O- Ruggedized and conduction-cooled versions available- Supports GateXpress® FPGA-PCIe Configuration Manager- Synchronize up to eight modules with Model 7893 System Synchronization and Distribution Amplifier - PCIe
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Product
High-Voltage Amplifiers
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Power amplifiers are a must in applications requiring both complex signals as well as high voltage throughput. However, this is uncommon in high performance instrumentation, therefore an external amplification device must be used. In these cases, a high voltage amplifier is used to increase the size of a signal by some factor.
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Product
Measuring Amplifiers
VibroMatrix
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The VibroMatrix measuring system consists of the USB measuring amplifier "InnoBeamer" and various software modules, which can be put together individually. Suitable for your measurement task. All you need is a computer or a notebook. The software enables you to measure in real time and record your data for later offline analysis in the office.
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Product
Basic Quad J-Type Analog Thermocouple Amplifier
SEN-30103-J1
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Analog thermocouple amplifier board based on the AD849x from Analog Devices (successor of the AD597). This quad-channel thermocouple board converts the very low voltage signal from a thermocouple to a highly-linear, 0.005V/C output with either 0V or 1.245V offset (both configurations stocked) while removing unwanted noise from the signal. Many supply and output configurations are available with this board, though the PCB was designed with Arduino in mind. Specifically, the output header will plug directly into a standard Arduino Uno or Mega, with a pin-for-pin match for power supply, ground and analog outputs. With a 5V Arduino, temperatures from 0C to 1,000C are possible with the 0V offset board and -249C to 750C with the 1.245V offset board. If using a 3.3V microcontroller (Due, etc), the board must be supplied with no more than 3.3V to avoid damaging the microcontroller. Temperature measurement range is dependent on the supply voltage. It is possible to supply the board with higher voltages to allow temperature measurement over the entire operating range of the K-Type and J-Type thermocouples, allowing use with more capable data acquisition equipment.
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High Voltage, High Current Linear Amplifier
P200
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The P200 is a general purpose linear amplifier having a fixed amplification of 10 times and capable of bipolar high voltage output of ±100V. Any functiongenerator or arbitrary waveform generatoror any othe signal source with amplitude up to ±10 V can be used as an input device.
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Product
Premium Headphone Amplifier
A 2
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A premium model with a discrete configuration and full analog circuit that was created to drive the T 1 thoroughly.
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Product
Digital Quad-Phase "DSP" Lock-In Amplifier -
eLockIn203
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The eLockIn203 can be used as spectrum analyser, as oscilloscope, as sinus generator or as measurement control system.
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Product
Double Taper Horn Antenna
MDTH series
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This product is the antenna that corresponds to the radar pulse immunity test for automotive equipments. Automotive manufacturers have required the electric field strength of 600 v/m. Amplifier system and cable will be cheaper, and will contribute to the ecology.
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Product
2200-Channel GSM Channelizer wih Quad A/D - 6U VPX
Model 58663
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- Complete GSM channelizer with analog IF interface- Eight 180 MHz 16-bit A/Ds- Four banks of 375 DDCs for upper GSM band- Four banks of 175 DDCs for lower GSM band- PCI Express (Gen. 1 & 2) interface up to x4- LVPECL clock/sync bus for multiboard synchronization- Ruggedized and conduction-cooled versions available- Synchronize up to eight modules with Model 7893 System Synchronization and Distribution Amplifier - PCIe
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Product
Photoelectric Sensors / Laser Sensors
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Panasonic Industrial Devices Sales Company of America
Panasonic offers some of the smallest Photoelectric Sensors in the world and include sensors with or without a built-in amplifier. With advanced features such as background/foreground suppression to protect against unwanted detection and the choice of built-in amplifiers that provide the same high-speed response and built-in features that can be found in high-end Fiber Optic Amplifiers, Panasonic can ensure the highest quality sensing available to meet any application requirement.
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Amplifiers
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Use our optical amplifiers to improve the signal-to-noise ratio (OSNR) and range performance of optical transmission systems.
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Product
3-Ch 200 MHz A/D with DDC & 2-Ch 800 MHz D/A with DUC, Virtex-6 FPGA - XMC
Model 71621
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- Complete radar and software radio interface solution- Supports Xilinx Virtex-6 LXT and SXT FPGAs- Three 200 MHz 16-bit A/Ds- Three multiband DDCs- Two 800 MHz 16-bit D/As- One digital upconverter- Multiboard programmable beamformer- Up to 2 GB of DDR3 SDRAM or 32 MB of QDRII+ SRAM- Sample clock synchronization to an external system reference- Front panel clock/sync bus for multimodule synchronization- PCI Express (Gen. 1 & 2) interface up to x8 wide- Optional LVDS connections to the Virtex-6 FPGA for custom I/O- RoHS Compliant Lead-Free Version Available- Synchronize up to eight modules with Model 7893 System Synchronization and Distribution Amplifier - PCIe
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10mA One-Channel Amplifiers
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USB connected devices have become common in lab environments. The nano box USB is a standalone piezo amplifier with 16 bit D/A resolution. Its small size and powerful amplifier includes a USB 2.0 interface that offers a variety of helpful commands.
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Product
GPS Filter Amplifiers
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Mercury Systems’ family of GPS filters/amplifiers is the right choice for your high reliability GPS receiver. Whether your application is ground, airborne, missile or launch/reentry vehicle, you can trust the technology behind these advanced products. Custom designs including multiple outputs and integrated receiver protection limiters are also available.
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Digital Quad-channel High-Frequency Lock-In Amplifier -
eLockIn 205
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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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Signal Conditioners
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HBM offers a wide range of Signal Conditioners and Amplifiers for Production Control and Manufacturing (e.g. press-fitting, clinching and riveting.
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Low Noise Amplifier
DLNA8-40-50-2582
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Low Noise Amplifier, Frequency 40~50GHz, Gain 38dB, Noise figure 3dB, P-1dB 13dBm, 1.85mm-Female Removable
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Product
Variable Gain Optical Amplifier Module
VGA4700-FM06
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Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai VGA4700-FM06 series is a next generation variable gain optical amplifier module, which with the most excellent performance and most completes functions in the market. It adopts nowadays most excellent optical performance, most advanced electronic technology and most complete software functions. Remarkable transient suppression control technology and heat management control technology let many complicated optical functions achieved. It is the most versatile multifunction optical amplifier in the market.
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Charge Amplifier
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This compact Charge Amplifier has 3 signal routes.When it is used as the Charge Amplifier for the vibration analysis systemWave Stocker, all setups are possibleby the upgraded software.
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Protective Relay Testing
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Choose from Doble’s F6300e and F6350e External Amplifiers for your specific protection testing needs and requirements. These amplifiers are useful in high power protection testing applications when you need additional current and/or voltage sources, for critical high burden relay testing, as well as system modeling.
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Test Instrument
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Is a programmable laser that produces picosecond pulses with pulse generator integrated. It functions as a seed pulse generator for Master Oscillator Power Amplifiers (MOPA).
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Product
CATV Separate Raman Amplifier
RFA4000
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Hangzhou Huatai Optic Tech. Co., Ltd.
1. Erbium-doped Fiber Amplifier, due to the multiple cascades and the accumulation of noise caused by spontaneous emission, will reduce the system CNR greatly and thus it will limit the transmission capacity and distance of the system. Raman Amplifier is a newly designed fiber amplifier based on Stimulated Raman Scattering (SRS) effect. Raman amplifier is considered as the core technology of new generation DWDM fiber over-long communication. Compared with Erbium-Doped Fiber Amplifier, Raman amplifier has the advantage of low Noise Figure (NF), wider gain bandwidth, flexible gain spectral region and stable temperature. It is the only device that can operate in 1300~1600 nm.
