Voltage Amplifiers
See Also: Amplifiers, RF Amplifiers, Preamplifiers, Current Amplifiers, Audio Amplifiers, Transconductance Amplifiers, Op Amps, Klystron, Instrumentation Amplifiers, Distribution Amplifiers
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Product
Stand Alone Low Voltage Tester
Model 64×2
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Internal Memory: 8 program locations without test point labels or 2 program locations with test point labels. Removable Memory: 16 program locations without test point labels, or 4 program locations with test point labels.
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Product
Clamping Voltage Tester
MIG0603CLV2
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The MIG0603CLV2 is a generator for clamping voltage testing of varistors. It has circuits with four different source impedances and up to 15 different measurement ranges. The instrument is used to perform varistor clamping voltage tests on up to 1000 V varistor types. The test impulse is a 8/20µs current waveform up to 500A which is maintained over the entire load range.
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Product
RF Amplifier
SA812
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Hangzhou Softel Optic Co., Ltd.
SA812 860mhz CATV outdoor trunk amplifier are mainly used for Bidirectional trunk transmission for CATV television image signal, digital TV signal, telephone voice signals and data (or compressed data) signal.
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Product
Measurement Amplifier In Rugged IP65 Housing
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INELTA Sensorsysteme GmbH & Co. KG
For DMS Force Sensors and LVDT
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Product
Voltage Calibrators
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Practical Instrument Electronics, Inc.
PIE has a voltage calibrator to fit your needs from the PIE 235 voltage and pH simulator to the advanced troubleshooting capabilities of the PIE 532 milliamp and voltage calibrator. The PIE 532 includes our patented Loop Diagnostic Technology! All the voltage/milliamp calibrators have fuse-less protection, rugged design and long battery life. With the PIE 535, source 4 to 20 milliamps or 10 to 50 milliamps into loop instruments and drive final control elements such as valves and actuators with up to 42 volts.
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Product
LINEAR AMPLIFIERS
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These amplifiers are designed to extend the output range of low voltage signal sources. They are general purpose devices with a very low output impedance and fast response. The output is linear from DC up to megahertz range.
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Product
Voltage Meter
МН4В
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М-module МН4В is a mezzanine module designed to measure the voltage value of signals through four galvanically isolated channels (four-channel high-speed digitizer).
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Product
Voltage Meter MDN8I-PXIe
MDN8I-PXIe
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The MDN8I-PXIe module is made in the PXIe standard and is designed to measure instantaneous voltage values over eight isolated channels with differential inputs.
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Product
Single Channel High Voltage Linear Amplifier
F10A
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The F10A is a general purpose broadband 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. The amplifier's output is linear from DC up to megahertz range. It can be used in a wide range of applications, for example to drive piezo actuators, MEMS, OLEDs, liquid crystals, etc.
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Product
OIP TYPE VOLTAGE TRANSFORMER
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12kV - 145kV post type voltage transformers having Oil Impregnated Paper( OIP) as major insulation has been designed with several unique features.OIP insulated outdoor products are subjected to extreme climatic conditions and hence extra care is taken in the design and manufacturing of such transformers.
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Product
FTTx PON Optical Amplifier (1540~1563nm)
HA5800A (1RU)
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Hangzhou Huatai Optic Tech. Co., Ltd.
HA5800A (1RU) series is a low noise, high performance, FTTP high power, multi-ports optical amplifier with gain spectrum band within 1540~1563nm. Each output port for optical amplifier has built-in well-performed CWDM. Every external up-link optical port of optical amplifier can connect with OLT PON port very conveniently. Each 1550nm (CATV)'s output optical port multiplex 1310/1490n's data stream, in order to reduce the quantity of the component and improve the index and reliability of the system.
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Product
RGB 1×3 Video Distribution Amplifier
VDA403
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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%.The second application is when the video signal is run over distances greater than 50 feet. The coaxial cable has a fair amount of signal loss over long distances. When multiple monitors are connected after long runs of coax, the degradation can be severe, especially when dealing with modern, high bandwidth signals that have 500+ lines of resolution.The VDA403 is a Video Distribution Amplifier designed for professional applications. It will operate with NTSC & PAL video signals as well as many common Black & White signals. These units use the latest integrated amplifier technology for superior performance and reliability. Custom units or modifications can be manufactured at a reasonable cost.
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Product
Voltage Testers
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Non-Contact Voltage (NCV) tester quickly checks for the presence of voltage in AC powered systems. It can be safely used up to 1000 V AC. When AC voltage is detected, the testo 745 gives indication by flashing of its RED LED tip and buzzing of its internal audible buzzer. You can easily determine the hot and neutral legs of an outlet without time consuming and risky removal of the outlet from the outlet box.
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Product
Oil Breakdown Voltage Tester
DTL C
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Insulating oil testing with the BAUR DTL C. The established analysis and diagnostic testing of insulating oils with the BAUR DTL C deliver valuable findings in scientific work, research and development. Extensive knowledge on the current state of insulating materials is gaining importance even for the mains network operator. The BAUR DTL C offers the latest and most precise information for efficient oil management in plants in the electricity and other industries.
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Product
Low Voltage Single Phase
600V Class
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These transformers are encased in a thermoplastic case with the core and windings encapsulated in resin. They are designed for line-to-line operation but may also be used in line-to-neutral or line-to-ground configuration at 58% of rated voltage. It is recommended that a 1.6 Amp fuse be used in the secondary to protect the transformer.
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Product
Dual Channel HV Amplifier with Phase Inverter
A400DI
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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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Product
High Voltage Waveform Digitizer Family
PXD731x/PXD70xx
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The PXD731x High Voltage Waveform Digitizer family features up to two 100MS/s simultaneously sampled input channels with 16Bit resolution, input voltages up to ±250V and a bandwidth up to 50MHz. Every digitizer channel has its own 2MB memory which allows up to 1 million samples. Data can be acquired before and after the trigger event with a programmable sample counter, that controls the number of data points. All PXD731x High Voltage Waveform Digitizer family devices have a high common mode rejection ratio (CMRR).
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Product
Standard Signal Isolating Amplifier
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Knick Elektronische Messgeräte GmbH & Co. KG.
Isolation and conversion of standard signals. Calibrated switchable inputs and outputs 0/4 ... 20 mA and 0 ... 10 V signal duplicator with two electrically isolated outputs.
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Product
Micropower Voltage References
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Analog Devices offers a broad line precision micropower voltage references with extremely low quiescent currents (series references) or minimum shunt currents (shunt voltage references). All of our precision voltage references offer excellent initial accuracy and low temperature drift over time and temperature. Our Reference Plus products combine precision voltage references with comparators or amplifiers.
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Product
Ultra-broadband Power Amplifier Systems
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Chengdu KeyLink Microwave Technology Co., Ltd.
Keylink provides ultra-broadband power amplifier systems in rack-mounted configuration with output power capacity from 50-Watt to 2000-Watt for applications including EMC testing, communications, and TWT replacement.
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Product
5k Voltage Probe (set Of 3)
5KVPSet
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5KVPSet is a set of three voltage probes that allow direct connection to up to 5,000 Vrms 3 phase power.
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Product
IRIG Amplitude Modulated Time Code Distribution Amplifier
1205A / 1205A-MC
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Precise Time and Frequency, Inc.
The ptf 1205A is a 12-channel IRIG amplitude modulated time code distribution amplifier housed in a 1U high, 19″ rack package. The ptf 1205A uses an RF design combining the latest technology in low noise components to minimize input/output delays which are of the order of nano seconds.The unit uses two stages of input signal buffering to distribute the input signal to 12 separate outputs, and insure maximum isolation between individual output signals.
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Product
DC to DC Voltage Regulator
HVDR-15
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The HVDR-15 is a high efficiency, high voltage step down DC to DC voltage regulator. Input voltage can be as high as 110VDC. Up to three output voltages can be pre-configured to allow up to 1A or 3A of output current. The HVDR-15 features over voltage, over current, and over temperature protection. It is offered in one, two, or three output voltage versions making it a very efficient and flexible platform for many applications.
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Product
Portable Voltage and Current Instruments
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Each model in our portable test equipment range is designed for accuracy and reliability, providing high performance and ease of use for applications. Products are used in various lab and field applications across industries such as research and development, semiconductor, and process control. For higher range electrical source and measure we have a series of bench multifunction calibrators and multimeters.
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Product
Broadband Amplifier
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Toellner Electronic Instrumente GmbH
Will reproduce a wide range of signals without significant loss throughout the pass band.
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Product
Transient Voltage Suppressors (TVS)
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A transient voltage suppressor (TVS) is an avalanche diode specially designed to clamp overvoltages and dissipate high transient power surges. ST’s Transil™ protection devices are able to shunt a high current surge for a short duration.
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Product
Voltage Testers
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The non-contact voltage tester detects live conductors on cable connections, cable drums, sockets, switches, junction boxes etc. Due to capacitive measurement procedures, no current flow is required and interruptions can be indicated quickly and accurately.
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Product
Microwave Power Amplifiers
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Spanawave/Giga-tronics Microwave Power Amplifiers deliver outstanding performance and exceptional value. These ultra-broadband amplifiers have excellent pulse performance and modulated signal fidelity, ideal for testing in wireless communications, defense EW and radar testing and general purpose microwave laboratory applications. Have the power you need to overcome cable and switching losses, or to drive higher power mixers, detectors and very high power amplifiers.
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Product
Video, Audio & Time Code Distribution Amplifiers
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ESE has an extensive line of Distribution Amplifiers for both Video, Audio and Time Code. Our popular ES-207A is a small 1 x 4 video DA which can be tucked away anywhere. Other models have 1 x 8 and 1 x 12 capability. Rack-mount, PC card and "black box" configurations are available.
