An electrical conductor warms up when it conveys current. If the heat is high enough the conductor can be damaged, so it is beneficial to limit current flow. Three-phase electrical distribution systems are highly effective in limiting current flow without reducing the amount of power delivered to the load. They do this by separating phases […]
T&M LEAP Award winners announced at gala dinner
At the LEAP Awards dinner gala in Costa Mesa, Calif., the following companies were awarded trophies in the category of Test & measurement. This year’s inaugural LEAP Awards competition honored ground-breaking new products that set a new standard for innovation. Judges rated candidates on categories that included societal impact, industry impact, technical sophistication, creativity, and […]
Multi-function recorder maps ACSI TCP/IP messages to MMS and GOOSE formats
A recorder with IEC61850-8-1, Edition 2, capabilities supports the exchange of time-critical and non-time-critical data through local-area networks (TCP/IP) by mapping ACSI to MMS (Manufacturing Message Specification) and GOOSE (Generic Object-Oriented Substation Event). The TR-3000 multi-function recorder now supports such capabilities such as subscription to GOOSE messages from multiple IEDs (intelligent electronic devices) and the […]
Newark element14 launches new Keysight DAQ970A data acquisition system
Newark element14, the Development Distributor, now carries the DAQ970A Data Acquisition System from Keysight, offering engineers a more efficient way to fully characterize their product and deploy test solutions in just a few days. The product, designed for engineers in R&D design verification and manufacturing, provides a path to design reliability without the need for […]
5G conformance toolset gets PTCRB validation for 5G NR device certification
Keysight Technology’s 5G Conformance Toolset is the first test solution to be approved for 5G New Radio (NR) device certification by PTCRB, a certification forum comprised of select leading cellular operators, accelerating commercial availability of 5G mobile devices across the ecosystem. This milestone came as a result of the extended collaboration between Keysight and Qualcomm […]
Economical scopes sample at 2 GSa/sec with standard record length of 28 Mpts/channel
New economical, high-performance Siglent SDS2000X-E Series Super Phosphor Oscilloscopes are available in 200 MHz and 350 MHz bandwidths. They feature a maximum sampling rate of 2 GSa/sec and a standard record length of 28 Mpts/ch (interleaved mode). With an impressive waveform capture rate of up to 400,000 frames/sec (sequence mode) Siglent’s newest oscilloscope series supports […]
Radio comm test station, mobile smartphone form-factor test device complete 5G SA connection testing
5G Standalone (SA) connection testing has successfully taken place between Anritsu’s Radio Communication Test Station MT8000A and a mobile smartphone form-factor test device from Qualcomm Technologies, Inc., a subsidiary of Qualcomm Inc. The tests included Anritsu’s 5G modem and antenna modules with integrated RF transceiver, RF front-end and antenna elements. This latest milestone follows previous […]
Fixture lets 64-pin connections fit into 4-wire test fixture
The CB53 is a special connector motherboard that will convert a top-mounted standard 64-pin connector board test fixture into a 4-wire test fixture. Conversion is valid when the UUT connects directly into the standard board rather than via a flying lead or adapter cable and eliminates the need to otherwise create custom 4-Wire test fixtures. […]
New services from Keysight speed TTM, innovation for design and test engineers
KeysightCare is a new service model that offers design and test engineers dedicated, proactive support for instruments, software, and solutions. KeysightCare is said to offer unparalleled access to a range of resources such as technical experts, training materials, productivity tools, knowledge centers, and success managers, to speed customer innovation, and accelerate product time-to-market. KeysightCare provides: […]
Testing Cat 5e unshielded twisted pair cable and Ethernet connections
Cat 5e (enhanced) cable is widely used in local area networks (LANs), telephone and video. It works well in applications that call for unshielded twisted pair (UTP) and telephone zone wiring in a star configuration. Two telephone lines can be run and two extra pairs are available for future use. Using modular RJ-45 connectors, a […]
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