Test & Measurement


Latest Articles

Handheld digital microscope
12 May 2010, MANTECH
The AM211 from ANMO is a versatile, handheld digital microscope from the Dino-Lite range, designed for a variety of practical applications, including electronics assembly and quality control. It can provide ...

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Logic tester for PCB assemblies
12 May 2010, Test & Rework Solutions
The Advanced Test Module (ATM) from ABI Electronics is a solution designed for the test and diagnostics of all logic PCB assemblies, from single component testing in-circuit up to complete assembly functional ...

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RF signal analysers
28 April 2010, Concilium Technologies
Agilent Technologies has introduced its N9000A CXA signal analysers, a pair of low-cost models that offer frequency coverage up to 7,5 GHz. These analysers provide flexibility through a variety of built-in ...

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Precision power analyser for transformer testing
28 April 2010
The new WT3000T from Yokogawa is a precision power analyser specifically targeted at the needs of the power transformer industry. Based on the company’s highly successful WT3000, the new instrument combines ...

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Laser distance meter
14 April 2010, Comtest
Fluke's 421D is a laser distance measurement device capable of storing 20 measurements for quick distance recall. It features audible feedback for taking room angle and incremental measurements, a ±45° ...

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Handheld OTDR testers
14 April 2010
AFL recently announced the introduction of the Noyes OFL280 FlexTester, a handheld, multifunction OTDR and loss test set. As well as a combination of fibre-optic test functions, ease-of-use and portability, ...

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Programmable voltage/current source
14 April 2010
The new Yokogawa GS200 is a programmable DC voltage/current source that boasts high accuracy, high stability and high resolution. The unit generates low-noise DC voltage and current signals for a wide ...

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GPS receiver testing - Part 2
14 April 2010, Concilium Technologies
Part 1 of this article ran in Dataweek 31 March 2010    Connecting GPS receivers to a GPS signal generator Presenting signals to a GPS receiver can present several challenges. The factors involved are: ...

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25 GHz differential probe
14 April 2010, Comtest
LeCroy has launched the WaveLink differential solder-in probe with 25 GHz bandwidth, for engineers who find it insufficient to use SMA cables to input signals directly into their oscilloscope. WaveLink ...

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High-current sensors
14 April 2010
A range of current sensors is now available that allows the Yokogawa family of precision power meters to be used for measuring very high currents.    Developed and manufactured by Hitec Power Protection...

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GPS receiver testing - Part 1
31 March 2010, Concilium Technologies
GPS (global positioning system) is a satellite-based technology. It allows users to determine positions at points in time by utilising navigational signals broadcast by multiple satellites, known as ...

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4-channel, 30 GHz oscilloscope solution
31 March 2010, Comtest
LeCroy has extended the power of its WaveMaster 830 Zi 30 GHz real-time oscilloscope by providing a simple and fast method to combine two oscilloscopes and provide four channels at 30 GHz. This solution ...

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Phase-coherent RF test solution
31 March 2010
National Instruments has introduced new RF vector signal generators (VSGs) and vector signal analysers (VSAs) in two-channel, three-channel and four-channel versions for multichannel multiple-input-multiple-output ...

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Current probes and clamp meters
31 March 2010, Denver Technical Products
Denver Technical Products has announced the availability in South Africa of the next generation of high performance current probes and clamp meters from GMC-I ProSys of England. The company has now released ...

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Handheld Ethernet analyser
31 March 2010, Lambda Test
Exfo has launched the ETS-1000 Ethernet Analyser, which allows reliable turn-up and installation of carrier-grade Ethernet services over metro networks. Its focused feature set delivers specific functionality ...

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How cables and connectors impact measurement uncertainty
31 March 2010, Comtest
More often than perhaps known, the outcome of a calibration procedure can depend on the technician knowing which cables and connectors are appropriate for the calibration setup. Choosing the wrong ...

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Precision current sensor
31 March 2010, Altron Arrow
The ACS709 current sensor IC from Allegro Microsystems is designed to provide economical and precise means for current sensing applications in industrial, automotive, commercial and communications systems. ...

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Mobile monitoring for LTE networks
31 March 2010
Tektronix has developed a new LTE monitoring solution for evolved packet core (EPC) networks based upon the Iris suite of products, which includes the GeoProbe G10, a new high-speed 10 GbE probe; three ...

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Multi-application optical test system
31 March 2010
The Yokogawa AQ2210 series is a new version of the company’s multi-application test system: a modular system designed to offer a wide range of measurements on optical devices and optical transmission ...

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Testers for fibre-optic infrastructure
17 March 2010
The new Yokogawa AQ1100 series is a family of multifield testers for carrying out optical loss measurements in the installation, commissioning and maintenance of fibre-optic infrastructure including FTTx ...

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