Product

Personal Voltage Detectors

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Greenlee Tools

Greenlee Tools

*Provides another level of safety for line crews, storm restoration workers and first responders*Alerts user to the proximity of electric fields or energized electrical equipment with a loud alarm and bright lights*Frequency of alarm increases as the user gets closer to the electrical hazard*Detects voltage above line-to-line*Typical initial warning distance is about 7 ft from a conductor*Warning distance increases with higher voltages*Field replaceable 9V battery with low battery indicator

Product

Electric Transducer Driver Amplifier

7620

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Krohn-Hite Corporation

7620 - Krohn-Hite Corporation

The Krohn-Hite Model 7620 is a 17/34 watt, wideband power amplifier that offers extended output power and voltage capabilities. Performance features not available in other power amplifiers, the 7620 provides a differential output and is able to deliver 17/34 watts of continuous power (68 watts at dc) and 141V/282V rms (400V/800Vp-p). It can also provide plus and minus dc voltages simultaneously.

Product

Ultra-Low Phase Noise Amplifiers

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Mercury Systems, Inc.

Mercury Systems, Inc.

When phase noise is critical, turn to Mercury’s line of low phase noise amplifiers. Taking full advantage of the industry’s best device technology, these parts are designed to meet the toughest requirements. Through Mercury System’s advanced production capabilities, phase noise can be accurately measured—even during environmental tests, such as vibration.

Product

High Voltage Seasoning Equipment

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NEO TELE-TRONIX PVT. LTD

NEO TELE-TRONIX PVT. LTD

This equipment is used to remove the bars that are in contact with the surface of vacuum interrupters.

Product

Countermeasures Amplifier

CMA-100

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Research Electronics Intl.

CMA-100 - Research Electronics Intl.

CMA-100 Countermeasures Amplifier is a high gain audio amplifier used to detect and identify certain types of surveillance devices attached to building wiring such as telephone wiring, LAN and server systems, AC power, and alarm wire. The CMA-100 Countermeasures Amplifier functions employ a sophisticated automatic gain control circuit that is superior to most audio amplifiers.

Product

Low Noise Amplifier

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ERAVANT

ERAVANT

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.

Product

Amplifiers & Signal Processors

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Core Technology Group

Core Technology Group

Power for Core Technology Group Signal Chain ProductsFlexible bi-polar voltage converter using low cost connectorsDriving multiple devicesIndustrial +/- 10 volt power source

Product

Battery Voltage Supervisor

BVS

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IBEKO Power AB

BVS - IBEKO Power AB

DV Power battery voltage supervisor – BVS, is an accurate battery voltage monitoring system that monitors the state of health of battery systems. It records important battery parameters such as battery voltage, inter-cell connection voltage, and ambient temperature. Because of that, it can be a support tool for capacity testing.The BVS voltage supervisor is an integrated system consisting of:BVS Control Unit (BVS-CU)Cell Voltage Modules (CVM)String Voltage Module (SVM) (optional)String Current Module (SCM) (optional)It is an ideal testing tool for maintenance, troubleshooting and performance tests on individual stationary batteries and battery packs in critical backup energy solutions.BVS-CU provides ambient temperature measurements on multiple locations (4 temperature channels). Overall string voltage and string current monitoring can be achieved by using an optional string voltage module (SVM) and string current module (SCM).There are two types of DV Power battery voltage supervisors:BVS – One cell voltage module measures 1 cellBVS-4 – One cell voltage module measures 4 cellsCVM modules detect cells that fail a discharge test based on monitored voltage values. As a result of that, these cells can be safely removed from the battery string.Data acquisition and analysis of data collected from the modules are available in the DV-B Win application software suite. They provide data viewing, tracking, and generation of comprehensive reports.

Product

High Voltage Mini-SIL / SIP Reed Relays

Series 131

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Pickering Electronics

Series 131 - Pickering Electronics

The Pickering Series 131 is a new range of very small Single-In-Line reed relays intended for voltages very much higher than standard small SIL relays. The vacuumed, sputtered ruthenium reed switches have a superb low level performance also, which makes them an ideal choice where a wide range of signals are involved.

Product

CATV Amplifiers

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Macom Technology Solutions Holdings Inc.

Macom Technology Solutions Holdings Inc.

MACOM’s portfolio of single-ended and differential 75 Ω broadband amplifiers service head-end, HFC infrastructure Nodes, system and line-extender amplifies, EQAM and CPE applications. MACOM’s industry leading GaAs amplifiers are offered in a range of small, plastic leaded and leadless packages operating off standard voltage rails 5,8 & 12V. Covering reverse path, 5 – 300MHz, and forward path, 45 – 1800MHz, our amplifiers offer flat gain response, low distortion and high linearity.

Product

Meters for Current & Voltage

EE301-DCM-xx

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Executive Engineering

EE301-DCM-xx - Executive Engineering

LCD Current Readings:0-80.0 / 40.0 / 20.0. LCD Voltage Readings:0-50.0 / 150.0

Product

Oscillators - Voltage Controlled

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Teledyne Defense Electronics

Teledyne Defense Electronics

Teledyne RF & Microwave offers Voltage Controlled Oscillators (VCOs) utilizing bipolar transistors & silicon varactors over the frequency range of 40 MHz to 18GHz. Many of the VCO designs incorporate internal filtering, regulation & amplifiers to meet total system requirements in a small integrated package. Additionally, our hermetic hybrid designs can be screened to the most demanding military and space applications.

Product

T3 Low & High Voltage Differential Probes

T3 Series

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Teledyne LeCroy

T3 Series - Teledyne LeCroy

Teledyne Test Tools Low & High Voltage Differential Probes offer end user versatility with all models powered by an external universal power supply and work with any Oscilloscope with a high-impedance BNC input. The range consists of one Low Voltage and three High Voltage models with varying bandwidths to satisfy a wide array of customer applications.

Product

Dielectric Withstanding Voltage Test

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Aero Nav Laboratories, Inc.

Aero Nav Laboratories, Inc.

The dielectric withstanding voltage test (also called high-potential, over-potential voltage-breakdown, or dielectric-strength test) consists of the application of a voltage significantly higher than rated voltage for a specific time, between mutually insulated portions of a component part or between insulated portions and ground. This is used to prove that the component part can operate safely at its rated voltage and withstand momentary over-potentials due to switching, surges, and other similar phenomena.

Product

Rail-to-Rail Op Amplifiers

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Analog Devices Inc.

Analog Devices Inc.

Analog Devices high speed (> 50 MHz) rail-to-rail op amps enable you to operate at lower supply voltages, swing closer to the rails, and provide wider dynamic range. Featuring a portfolio with a wide variety of op amps, including both rail-to-rail input/output as well as just rail-to-rail output, ADI provides the widest portfolio of leading edge products available on the market. Whether it is wide bandwidth, high slew rate or low distortion, or rail to rail, no one sets more performance standards for next generation designs than Analog Devices.

Product

High Voltage Breakdown Tester

Model HV-50

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Laxtronics Instruments & Controls Pvt. Ltd

Model HV-50 - Laxtronics Instruments & Controls Pvt. Ltd

5 Kilo Volt AC, 30 Milli Ampere, Timer 0 To 100 Seconds, HV Prods, Start-Stop-Trip-Reset Using Single Switch On The Test Prods. Start Function Apply Test Voltage From 0 To Set Voltage Graduall

Product

CATV Separate Raman Amplifier

RFA4000

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Hangzhou Huatai Optic Tech. Co., Ltd.

RFA4000 - 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.

Product

ADC Drivers Fully Differential Amplifiers

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Analog Devices Inc.

Analog Devices Inc.

Differential amplifiers allow the process of single-ended input to complementary differential outputs or differential inputs to differential outputs. These amplifiers feature two separate feedback loops to control the differential and common-mode output voltages. Analog Devices fully differential amplifiers are configured with a VOCM pin, which can be easily adjusted for setting output common-mode voltage. This provides a convenient solution when interfacing with analog-to-digital converters (ADCs). ADI also offers a series of differential receiver products that convert differential input signals to single ended output.

Product

Transimpedance Amplifiers

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Artifex Engineering GmbH & Co. KG

Artifex Engineering GmbH & Co. KG

Applications include photodetection with PMTs and photodiodes, spectroscopy, Scanning Tunneling Microscopy, ionization detectors, pyro and piezoelectric detectors.