Tektronix has announced, with support of Farnell/Newark/Element14, a chance to win one of two prizes to celebrate the launch of a new next-generation oscilloscope; built for every engineer, for everyday use. Two lucky engineers have the chance to 1. be a VIP guest at the Tektronix Technology Innovation Forum in Shanghai in June 2019, OR […]
Free firmware brings mixed-domain analysis to MSOs
Tektronix today released new firmware for the 5 Series and 6 Series MSO mixed signal oscilloscopes that unlocks a new analysis tool called Spectrum View. A free upgrade, Spectrum View allows you to perform mixed domain analysis on the big, high-resolution displays of the 5 and 6 Series MSOs. This mixed domain capability can be […]
PC-based scope blends 5 GHz bandwidth and equivalent-time sampling
The PicoScope 9404-05 5GHz oscilloscope is a PC-based high-resolution device which brings an affordable high-speed performance by combining the benefits of real-time and equivalent-time sampling with high analog bandwidth. The PicoScope 9404-05 has four 5 GHz 50-Ω input channels, each with its own advanced 12-bit ADC, which provide the required timing and display resolution for […]
Measuring Ethernet and WiFi transmissions
The Ethernet computer networking protocol is used in local area networks, metropolitan area networks and wide area networks. While the term is often used to distinguish wired data transmissions from Wi-Fi, both use parallel protocol details, notably 48-bit MAC address and Ethernet frame format. Actually, Wi-Fi is Ethernet over a different medium. There are a […]
Cathode ray tube vs. flat screen displays in oscilloscopes
Prior to the digital revolution in electronic instrumentation, oscilloscopes displayed waveforms on cathode ray tube screens. Modern digital oscilloscopes universally have flat screens. The flat screen is light, thin, consumes far less energy, and is less expensive to manufacture. All agree that it is a great improvement. The one advantage of CRT technology is that […]
Economical scope offers 1 GHz bandwidth, 5 GS/sec sample rate
The SIGLENT SDS5000X is available with bandwidths of 350, 500, and 1 GHz, and features a maximum sample rate of 5 GS/sec. It also features 250 Mpts of acquisition memory and a waveform-update rate of up-to 110,000 wfm/sec. To help maintain high test speeds, many of its waveform analysis features are implemented in hardware. The […]
High-def scopes handle three-phase power analysis
A three-phase power analysis software package brings single-phase and three-phase static and dynamic power analysis to the HDO8000A, HDO6000A and WavePro HD 12-bit High Definition oscilloscopes from Teledyne LeCroy. With the 3-Phase Power Analysis software package, research and development engineers can now use Teledyne LeCroy’s 12-bit-resolution oscilloscopes to better understand complex power conversion system and […]
Economical scope samples at 5 GSa/sec, sports 250 Mpts/channel record length
The SDS5000X series of advanced digital storage oscilloscopes are available in 2 or 4-channel versions with bandwidths of 350 MHz, 500 MHz, and 1 GHz. With a maximum sample rate of 5 GSa/sec, these premium scopes offer a maximum record length of 250 Mpts to allow for deep memory investigation of glitches and infrequent events, […]
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 […]
Isolated high-voltage 4-channel 200-MHz oscilloscope handles SiC MOSFET apps
Improvements to the Cleverscope CS448 — an isolated high common-mode rejection ratio (CMRR) four-channel 200MHz 14-bit oscilloscope — let it measure high voltages – now up to 1,600 V – for fast slew-rate signals such as those in a full or three-phase power electronics switching bridge. Examples of challenging measurement tasks the CS448 can handle […]
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