Test & Measurement


Latest Articles

Precision current shunts
25 November 2009
The Fluke A40B precision current shunts are designed to simplify and improve metrology for DC and AC current. Used to measure current from 1 mA to 100 A, the shunts ensure reliable and traceable results. ...

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Mixed-signal oscilloscopes
11 November 2009
The DLM6000 mixed-signal oscilloscope is the flagship product in Yokogawa’s new family of high-performance digital oscilloscopes featuring bandwidths up to 1,5 GHz, memory of 6,25 million points per channel, ...

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NI upgrades CompactDAQ platform
11 November 2009
National Instruments has announced the NI cDAQ-9174 four-slot and cDAQ-9178 eight-slot NI CompactDAQ chassis, which are advanced versions of the popular NI CompactDAQ chassis released in 2006. The two ...

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Digital multimeter
11 November 2009, RS South Africa
The IDM 97 from Iso-Tech is a digital multimeter which measures amps, volts and ohms. It is an auto-ranging, 3200 count meter with data hold, delayed hold and a high-resolution 65 segment display capable ...

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In-service OTDR for CWDM
11 November 2009, Lambda Test
Exfo has released the FTB-7400E Metro/CWDM OTDR (optical time domain reflectometer), an OTDR test solution that can offer as many as eight wavelengths in a single test platform designed for in-service ...

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Instruments extend spectrum analysis to 20 GHz
28 October 2009
Tektronix has expanded the RSA6000 series to include the RSA6120A spectrum analyser, which extends all of the capabilities of the RSA6000 series out to 20 GHz, allowing designers to apply the spectrum ...

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600 MHz oscilloscopes and support tools
28 October 2009, Concilium Technologies
Agilent Technologies has expanded its mixed-signal and digital-storage oscilloscope portfolio with two lower-cost 600 :MHz Infiniium 9000 series models, three new application packages and GPIB compatibility. ...

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Highly accurate temperature sensor
28 October 2009, Tempe Technologies
The MCP9804 temperature sensor from Microchip provides high temperature accuracy of ±1°C from -40 to +125°C, as well as static current consumption of just 200 &mup;A. Available in small 8-pin MSOP and 2 x ...

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MSOs with up to 20 GHz bandwidth
14 October 2009
Tektronix has announced the MSO70000 series of mixed signal oscilloscopes (MSOs). The instruments have up to 20 channels of measurement capture (four analog and 16 digital) with analog bandwidth ranging ...

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JDSU expands T-BERD/MTS platform
14 October 2009
JDSU has added new features to its T-BERD/MTS-6000A platform. This is a small all-in-one solution for testing Ethernet over SONET/SDH using one module and one graphical user interface (GUI) for all interfaces ...

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PDH and Ethernet handheld tester
14 October 2009, Lambda Test
New from Exfo is the AXS-200/855 DSn/PDH/Ethernet test set, a handheld multiservice test solution that seamlessly transitions from E1/DS1, DS3 or PRI circuit testing to comprehensive Ethernet/IP performance ...

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Benchtop DMMs
14 October 2009
Tektronix recently introduced the DMM4020 5½ digit and DMM4040/4050 6½ digit bench digital multimeters (DMMs). These products are targeted at embedded design and education classroom bench applications. ...

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OTDR for PON testing
14 October 2009
The new Yokogawa AQ7275 PON-OTDR is a passive optical network (PON) version of the AQ7275 portable optical time-domain reflectometer (OTDR). The new instrument is designed to overcome the problems traditionally ...

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Turning up ROADM-based networks
30 September 2009, Lambda Test
The increasing demand for network convergence and multiservice support is forcing service providers to consider new approaches for efficiently and cost-effectively transmitting various data types over ...

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TD-LTE receiver test system
30 September 2009, Concilium Technologies
Agilent Technologies recently announced TD-LTE (Test Data-Long Term Evolution) receiver measurements as a software upgrade to its proven E6474A drive test network optimisation platform. Agilent is locally ...

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High-speed USB/Ethernet oscilloscope
30 September 2009, Logica Technologies
The CS328A from CleverScope is a USB/Ethernet oscilloscope that combines a high level of performance with affordability and ease of use. The scope is available with high resolution samplers of 10, 12 ...

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Realtime testing and simulation software
30 September 2009
National Instruments has released NI VeriStand 2009, an open, configuration-based software environment for creating realtime testing applications such as hardware-in-the-loop (HIL) and controlled environmental ...

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Mixed-signal oscilloscopes
30 September 2009, Comtest
LeCroy recently launched a new line of mixed-signal oscilloscopes, the MSO Xs-A series. The new MSO offers four analog and 18 digital channels with 10 Mpts/channel memory on all 22 channels simultaneously. ...

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Passive intermodulation analysers
30 September 2009, Actum
The newly developed portable passive intermodulation analyser (PIA) from Rosenberger has been designed for measurements of intermodulation products in passive components. The portable PIA can be used ...

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Portable multiservice test platform
30 September 2009, Lambda Test
Exfo recently launched the four-slot FTB-500 portable test platform, which is intended for installation, maintenance and troubleshooting applications on advanced telecommunication networks. The field-optimised ...

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