New functionality enhancements bestowed by Keysight Technologies on its E7515A UXM wireless test set include support for LTE-A category 7 data throughput, expanded functional test capabilities, and in-depth RF performance verification using X-Series measurement applications.
Coupled with its current downlink carrier aggregation, integrated fading and flexible receiver test capabilities, this new functionality demonstrates the UXM’s ability to handle the challenging 4G test requirements of next-generation handsets and devices.
The touchscreen instrument features support uplink carrier aggregation, enabling sustained bidirectional 300 Mbps / 100 Mbps end-to-end IP data throughput. Its expanded functional test capability provides support for VoLTE (including semi-persistent scheduling, multi-DRB and TTI bundling), handovers (including CSFB and SRVCC), connected mode DRX (for battery drain analysis) and in-depth protocol logging with new Wireshark-based logging software.
E-Mobility: navigate safety, interoperability and conformance Concilium Technologies
Power Electronics / Power Management
Although the concept of electric vehicles is not a new one, the market remains in its infancy, and is not well-regulated or fully operational. This presents a number of challenges for manufacturers throughout the EV and EVSE ecosystem.
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The latest Field Master software release provides a dual display of the LTE or 5G Frame structure, with automatic placement of gates on the Uplink slots alongside the RF spectrum of the gated time slots.
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Spectrum Instrumentation has released a new firmware option for its range of versatile 16-bit Arbitrary Waveform Generators, with sampling rates up to 1,25 GS/s and bandwidths up to 400 MHz.
Read more...E-mobility: Navigate safety, interoperability and conformance Concilium Technologies
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In this whitepaper, these challenges are discussed in more detail and the question is asked: How can EV and EVSE manufacturers navigate a complex regulatory landscape and deliver a quality product, without compromising time-to-market projections?
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Test & Measurement
Spectrum Instrumentation has added the Digital Pulse Generator option to its ultrafast digitisers (with up to 10 GS/s speed) and arbitrary waveform generators.
Read more...Companies collaborate on EnviroMeter Avnet Silica
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STMicroelectronics and Mobile Physics have joined forces to create EnviroMeter for accurate air-quality monitoring on smartphones. Time-of-flight optical sensing enables an accurate personal air quality monitor and smoke detector.
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Test & Measurement
Maintaining these access points in the final production versions will prove invaluable during the life of the equipment for service, adjustment, and debug, or repair activities.
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The EXA81 from Brady turns any smartphone or tablet into a personal radar that can pick up radio signals from all RFID-labelled items.
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