Showing results: 526 - 540 of 595 items found.
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PQM-703 -
Sonel S.A.
Power quality analyzer PQM- 703 is a technically advanced product that allows for comprehensive measurements of the quality of electricity , analysis and recording of power network parameters, for frequencies 50/60 Hz in accordance with European standard EN 50160. PQM -703 is another representative of a well, known family of analyzers line PQM- 70x . In relation to the PQM -702 has new functions like recording of transients with max. sampling frequency 10 MHz (rapid changes in voltage) and control signals. Minimal transient capturing time is 650 ns. It is intended for a very wide range of users who need to control the quality of power with a mobile device , which fulfills the requirements of a multi-sheet standard IEC 61000 for class A analyzers. This applies to measurement accuracy, measurement methods, and synchronization of time with a standard signal. The last condition is met with a built-in GPS module with an internal antenna. If the analyzer is installed inside, it is possible to use an additional antenna with a 10m-long wire. If the antenna is situated outside, GPS signal will be attainable without any problems and used for the synchronization of an internal clock.
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Circutor, sa
Portable network analyzers are essential for conducting energy audits as well as for reviewing the quality of the power supplied and the consumption in electrical installations. They provide for real-time recording and monitoring of electrical parameters, anywhere in an electrical installation, for the conduct of energy improvement studies, as well as for the detection of problems related to the quality of supply and consumption.
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RF Explorer -
Nuts About Nets, llc
RF Explorer is a new series of low-cost, portable, RF spectrum analyzers designed by Arocholl that are available in a variety of frequency ranges. Nuts About Nets has been developing diagnostic tools for troubleshooting wireless networks for a number of years and when RF Explorer was first introduced to us we were extremely impressed. The price-performance of these RF spectrum analyzers is truly remarkable and is the best, by far, on the market -- nothing else comes close. These RF analyzers operate both standalone as handheld devices, plus they interface via USB cable to a PC running more sophisticated data acquisition and analysis software. Prices for these RF spectrum analyzers (including PC software) begin at $119 USD -- which is unheard of in the test equipment industry.
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Elcontrol Energy Net S.r.l.
NanoVIP® TWO PLUS™ is a modern, compact and powerful portable Power Quality analyzer for professional use; it can be used on single-phase, two-phase, three-phase balanced networks, low and medium voltage as well as on chillers and pumping system to monitor all performance parameters.In addition to its electrical channels, it has 4 sensor channels to read whichever type of transducer: 4..20mA, 0..1V or PT to monitor and store data of whichever system.Thanks to the MRH™ hardware onboard, it can be connected to a QUADRA measuring network as a DGP device.A long lasting battery and the huge logging capability of data (over 1 year) are distinguishing characteristics that make it an absolute reliable and unique professional tool.
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Link-Live™ -
NetAlly, LLC
Serving as a centralized site survey, test results, analysis, and tester management system, the free Link-Live™ Cloud Service transforms team workflows with the ability to quickly and easily log, document, and report test activity from all NetAlly hand-held network testers and analyzers. Once the instrument is connected to the Link-Live Cloud Service, your test results are automatically uploaded to the dashboard for project management, analysis, collaboration and reporting. You have the option of uploading additional files, screenshots, images, profiles, packet captures, location information, and comments anytime. Also, certain NetAlly instruments with AllyCare Support can receive firmware updates “over the network” from Link-Live as they become available.
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Wuhan Sunma Technology Co., Ltd.
SunmaFiber provide E1/2M Transmission Analyzer is one multi-functional and full- featured digital transmission system test device, designed for the installation test, engineering check and acceptance, daily maintenance of digital networks, mainly performing channel test, alarm analysis, fault finding and signal analysis. In addition, this instrument further provides various protocol converters with one-way and bi-directional bit error test function. These capabilities make it ideal for field use.
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DPS21 -
KEYCOM Corp
Unlike a coaxial tube type or a wave guide tube type, this method does not make errors caused by air-gap as specimens are not put into a fixture. Practical data can be obtained even at the rough, uneven surfaces where the specimen is placed on.It enables compactness and measuring specimens by plane wave because of direct installment of lens with an antenna.It enables measurement by monitoring S21 and S11 parameter with connections of a test fixture to a vector network analyzer and PC.
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CMW290 -
Rohde & Schwarz GmbH & Co. KG
The R&S®CMW290 is the ideal test solution for the integrated wireless communications modules used in laptops, data cards, wearables and various IoT products. The R&S®CMW290 offers functions tailored to these applications within the R&S®CMW product family. The tester provides network emulation (signaling mode) as well as generator and analyzer functions for the supported cellular and non-cellular standards including GNSS and broadcast technologies.
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11854A -
Keysight Technologies
The Keysight 11854A accessory kit furnishes the RF components required for measurement of devices with 50 ohm, BNC connectors and when using a network analyzer with a type-N configuration. The BNC accessory kit contains two type-N male to BNC female adapters, two type-N male to BNC male adapters, two type-N female to BNC female adapters, two type-N female to BNC male adapters, a BNC male short, and a storage case.
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Keysight Technologies
Keysight's power limiters provide the best broadband input protection from excess RF power, DC transients and ESD, for a variety of RF and microwave instruments and components. For example, the input circuitry of spectrum analyzers, network analyzers, frequency counters or amplifiers can be protected from unintentional inputs up to 5 watts average power. At even greater power levels, failure mode for the limiter is either an open circuit or a short circuit to ground, thereby protecting the instrument from damage.
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85052D -
Keysight Technologies
The Keysight 85052D economy mechanical calibration kit contains precision standard devices to characterize the systematic errors of Keysight network analyzers in the 3.5 mm interface. This kit also contains adapters to change the gender of the test port and a torque wrench for proper connection. Connector gauges may be ordered separately.
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Copper Mountain Technologies
Copper Mountain Technologies’ University Kit is a complete solution designed to assist educational institutions as they teach RF skills to engineering students. The kit has three options of vector network analyzer models in 3 GHz or 8 GHz frequency range and includes the calibration module, a few devices under test (DUTs), and accessories necessary for an array of common VNA measurements. The kit also includes sample laboratory curriculum for teaching using the tools in the kit.
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N4696D -
Keysight Technologies
The Keysight N4696D microwave electronic calibration (ECal) module makes calibration of Keysight vector network analyzers fast, easy, and accurate. The N4696D is a precision 2-port ECal module that supports 7-mm connectors up to 18 GHz. The plastic storage case for the N4696D is included for securing your ECal module and accessories.
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J2101A -
PICOTEST Corp.
The injection transformer is presently the prevalent method for connecting the network analyzer to the circuit being tested, and is primarily used for control loop stability measurements. The goal of the transformer is to inject a signal into the control loop being measured, without impacting the performance of the loop. In order to accomplish this to a reasonable degree, The transformer is isolated and therefore is capable of floating on a high voltage, such as a Power Factor Corrector (PFC), which is often close to 400VDC. Measuring voltages that exceed the voltage rating of the FRA inputs require attenuation probes.
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J2100A -
PICOTEST Corp.
The injection transformer is presently the prevalent method for connecting the network analyzer to the circuit being tested, and is primarily used for control loop stability measurements. The goal of the transformer is to inject a signal into the control loop being measured, without impacting the performance of the loop. In order to accomplish this to a reasonable degree, The transformer is isolated and therefore is capable of floating on a high voltage, such as a Power Factor Corrector (PFC), which is often close to 400VDC. Measuring voltages that exceed the voltage rating of the FRA inputs require attenuation probes.
