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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Voltage Controlled Oscillators
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Mercury Systems’ VCOs (Voltage Controlled Oscillators) offer predictable consistency, rugged design and reliable performance. Our VCO products will meet your application’s most demanding stability and low phase noise requirements; featuring wide tuning bandwidth up to an octave. With custom designs and space qualified versions, trust Mercury to provide the VCOs for your next design.
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AC High Voltage Tester
VHT
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VEER make High Voltage Tester VHT is specially designed to test Dielectric Strength of Device under Test as per applicable standards. High Voltage test is required to determine whether test object has proper insulation or not. High Voltage test is carried out as Routine Test Each device is subjected to test at high voltage of 1 kV + 2 x (working Voltage)If Insulation is weak then device will consume more power because of leakage current which causes more heat. Heat will reduce the reliability and overall life of device under test It is also responsible for high risk of electric shock. So, High voltage test is necessary for all electrical equipments.
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High Voltage Cable/Harness Test System
CKT1175-50
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The CKT1175-50 is a high-voltage wiring analysis system that features a switching matrix that can be distributed around the workshop or in and around the assembly to be tested. This system is expandable in 100 or 150 test point increments to 96,000 test points, and is available with a variety of adapter cable interface connectors, with the standard being the CKT MAC interface system
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Battery Voltage Relay
BVR
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Battery Voltage Relays supply alarm indications at precise voltages for undervoltage and overvoltage conditions. The BVR is designed to prevent damage and incorrect operation during anticipation transient conditions.
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H2S Trip Amplifier Module
TA202A
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The TA202A is a single-channel H2S Trip Amplifier Module for use with our H2S Intelligent Sensors. It is designed to monitor H2S in parts per million (ppm) levels and provide status indication and alarm outputs.
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Product
C-Band Separate Raman Fiber Amplifier
RFA5000
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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 Fiber Amplifier (RFA) is a newly designed fiber amplifier based on Stimulated Raman Scattering (SRS) effect. It 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.
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Uniload Voltage Transformer
2J4-4
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The Type 2J4-4 Knopp Uniload Voltage Transformer Test Set consists of three major parts:
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Audio Amplifiers
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An electronic device that increases the strength (amplitude) of audio signals that pass through it.
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High Voltage Optically Isolated Probes
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High Voltage Optically Isolated Probes are designed to aid in device characterization measurements. Whether it is low or high voltage signals sitting on HV busses, high bandwidth, extreme precision, and optical isolation means floating measurements are easily made with minimal DUT loading.
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Non-Contact Voltage Tester
1LAC II
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The Fluke 1LAC II Non-Contact Voltage Tester is easy to use – just touch the tip to a terminal strip, outlet, or supply cord. When the tip glows red and the unit beeps, you know there's voltage present. Electricians, maintenance, service, safety personnel, and homeowners can quickly test for energized circuits in the workplace or at home.
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Product
High Voltage Measuring System
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Our company is counted among the topmost manufacturers and exporters of High Voltage Measuring System. In strict accordance with industry standard parameters, this testing system is manufactured using excellent quality raw materials. Our range includes different technical specifications and models to satisfy clients' varied demands. We offer this High Voltage Measuring System to clients at economical price.
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High Voltage Probe Meters
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Shanghai Beha Electronics Co., Ltd.
*High voltage test probe *is a high voltage probe that is used with Oscilloscope● Attenuation Ratio: 1000:1*Measuring range: AC 20KV/DC 30KV
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Precision Op Amplifiers (Vos <1mV & TCVos<2uV/C)
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Analog Devices' broad range of precision amplifiers provides industry-leading support to designers in need of traditional trimmed and zero-drift amplifier technology. Our precision amplifier family helps preserve the accuracy of dc information in an incoming signal with low offset voltage (VOS < 1 mV) and low temperature drift characteristics (TCVOS < 2 V/C).
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Product
High Voltage Multiplexer Plug-In
1260-136
Multiplexer Module
The Astronics 1260-136 series plug-ins are high-voltage relay multiplexers delivering options up to 1kV for the Adapt-a-Switch® platform. These quickly and easily plug into the front of the Adapt-a-Switch Carrier 1260-100.
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Low Phase Noise Amplifiers
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Pasternack's low phase noise amplifiers cover select frequency bands ranging from 1.5 to 18 GHz with residual phase noise levels as low as -180 dBc/Hz @ 10 KHz offset. Additional performance specs include small signal gain ranging from 9 to 14 dB, with typical noise figure of 5.5 dB. Psat levels for these amplifiers range from +16 to +25 dBm with Output IP3 levels as high as +34 dBm. All models feature single DC voltage supplies and input/output RF ports are internally matched for 50 ohms with DC blocking capacitors. These compact module assemblies require no external components and are available in rugged Kovar metal drop-in packages that are gold-over-nickel-plated and support field replaceable SMA connectors. All models are EAR99 and guaranteed to meet MIL-STD-883 test conditions for hermeticity and temperature cycle.
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Voltage Tester
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Shenzhen UYIGAO Electronic Technology Co., Ltd
Voltage Tester is a testing instrument used for electrical power testing purposes. It is mainly used for detecting the presence of AC voltage in or around the object or surface and is very easy to operate.
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Low Voltage Detectors
LVD-17
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Standard Electric Works Co., Ltd
● Microprocessor-controlled smart voltage detector.● Bright LED and audible alarm sound when voltage is present.● Designed for non-contact voltage detection.● Sensitivity adjustable with thumbwheel.● Adjustable for use on power wiring plus lighting, thermostats and other low voltage circuits.● LED indication for battery condition.● Identify Hot and Neutral.
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Voltage Dip, Interruption& Variation Simulators
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Suzhou 3ctest Electronic Co.,Ltd.
PFS single phase power fail simulator simulates voltage dip, interruption and variation which are caused by power grid and transformer devices due to malfunction or sudden large change of load. It is required to test this kind of phenomena to check whether electronic and electrical device can sustain safety operating condition.
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Vol-Con® Solenoid Voltage Tester
61-076
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*Extremely rugged and reliable*Vibrates when AC voltage is present*Indicates AC/DC voltage level*Replaceable leads with shielded probe tips (IEC61010-031 compliant)*Bright, long-life LED™s and neon indicator lamp*Dual voltage indication for backup safety*2-year warranty
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Load Cell DIN Rail Signal Amplifier
LCD20
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Our intelligent strain gauge bridge amplifier is a compact, stackable microprocessor based unit specifically designed to control and monitor process applications. Flexible connection to most load cells, pressure or strain gauges over a wide range of sensitivities. The unit provides isolated current 4-20mA and voltage 0-10V analogue outputs and two digital inputs. Two set point relays can be configured to set thresholds such as net, gross, peak and valley. Powered from a wide ranging DC supply, the DIN rail amplifier is supplied with 2 part screw connectors for ease of installation.
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Four Quadrant Power Amplifier For Simulation Applicaton
PAV30000
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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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Voltage Controlled Oscillators
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Macom Technology Solutions Holdings Inc.
At MACOM we offer a variety of voltage controlled oscillators (VCOs) that generate frequency in aerospace and defense, point to point, CATV Satcom and other Radio applications. Our surface mount hybrid and MMIC VCOs support a variety of applications operating between the 45MHz to 14.2 GHz frequency range. Featuring low phase noise, stable performance over temperature, low power consumption, and highly linear tuning, MACOM’s VCOs provide leading edge solutions for challenging communications needs.
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AC HIGH VOLTAGE TEST SET
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International Biological Laboratories
IBL" make High voltage testing sets are suitable for Power frequency AC high voltage test on transformers, motors, insulators, cables etc. The sets are capable of giving continuously variable AC HIGH VOLTAGE from zero to maximum rated output voltage.
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High Power/Anti-Surge/High-Voltage Resistors
ERJ-P Series
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Panasonic Industrial Devices Sales Company of America
Panasonic’s ERJ-P Series High Power Resistors offer the ability to use smaller case sizes while still maintaining the same level of power or better in respect to conventional size Thick Film Resistors. The ERJ-P Series has a unique trimming pattern and high heat dissipation characteristics. These parts can be easily designed as replacements for existing Thick Film Resistors due to comparable technology and materials with use of better manufacturing processes. The ERJ-P Series has an operating temperature of -55°C to 155°C, with a smaller part, you have a higher solder-joint reliability. Less material means less solder which lowers risk for solder fracture due to thermal expansion or contraction. Panasonic High Power Resistors are AEC-Q200 Qualified.
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RF Amplifier
SA801H
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Hangzhou Softel Optic Co., Ltd.
SA801H indoor unidirectional user’s amplifier is special designed for the last “1km” of the CATV bidirectional transmission network. It adopts CATV dedicated RF modules (SOT-115 packaged), has good indexes, low power consumption, high reliability and excellent cost performance. It is suitable for the small and medium sized CATV transmission network.
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Non - Contact Voltage Detector
Model 273 HP
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Kusam Electrical Industries Limited
The 273 HP is a Non-contact voltage detector. It has two ranges for selection.The 273 HP consists of an internal pickup sensor, a function selection switch, a visual and a sound annunciator. With the 273 HP, physical contact with electrical conductors is not necessary when testing for live lines. Its sensor senses the radiated field which surrounds live conductors. Radiated field strength increases with voltage and decreases quickly with distance or earth shielding
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Voltage Variable Attenuators To 16 GHz
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Our family of voltage controlled attenuators is non-reflective, with ranges of 32 dB of 64 dB. Pin diodes are used and the frequency range is 0.25-16 GHz. They operate with a control voltage of 0 to +8 VDC and handle +27 dBm maximum input power. These attenuators are bi-directional: either SMA port may be used for an input.
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Low Voltage Differential Signaling (LVDS)
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Available in QML-Q and QML-V processing flows, CAES LVDS solutions meet all of the stringent mechanical qualification requirements defined in MIL-PRF-38535.
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Loop Powered Trip Amplifier With Dual Relay Output
SEM1636
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The SEM1636 monitors a (4 to 20) mA loop and provides two independent change over trip contacts set to trip at any point within the (4 to 20) mA range.
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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.
