The all-new EL-SIE-6+ data logger under the EasyLog brand is available in five additional models and can measure ambient temperature, humidity, and pressure. The new and unique feature to the EL-SIE-6+, designed by Lascar’s team of software engineers, is its self-contained software. Meaning, you can connect to your PC or Mac computer and configure, analyze […]
Frequency dividers in compact, rugged SMA connectorized packages work to 20 GHz
A new line of frequency divider modules cover broadband frequencies from 0.1 GHz to 20 GHz. A comprehensive offering of 28 different models features fixed divide-by-ratios from 2 to 40. These compact prescalers are for use in frequency synthesizer and phase-locked-loop (PLL) circuit designs, as well as test instrumentation systems. These rugged frequency dividers are […]
Compact four-channel 210-W switching supplies give noise, transient performance rivaling that of linears
The AIM-TTi MX100Q Series Power Supplies are versatile four-output laboratory power sources which use mixed-mode regulation to provide up to 210 W of power, shared by up to four outputs, in one compact case. Mixed-mode regulation combines switch-mode architecture with linear final stage regulation to give performance resembling a totally linear design but at greatly […]
Displaying waveforms and trace data in the Tektronix MDO3000 Series oscilloscope
When you are trying to get an accurate idea of waveform qualities from a scope display, the display settings are quite important. So it can be helpful to review the setup process in widely used scopes such as a Tektronix MDO3000. Display style and persistence in this instrument can be accessed by pressing the Acquire […]
Dynamometers test electric motor efficiency to international environmental standards
A series of dynamometer systems are optimized for the test and verification of electric motors in accordance with a variety of national and international standards, including IEC 60034-2-1; IEEE 112B; and Canadian standard C390-93. The SAKOR units can be used test from two to eight-pole motors ranging from 10 W to more than 3 MW. […]
Basic and advanced modes in the Tektronix AFG31000 Series arbitrary function generator
Early signal generators, dependent upon vacuum-tube technology and subject to failure, were ancestors of today’s far more precise and durable arbitrary function generators. These instruments have advanced modes and functions that figure prominently in research and product development as well as troubleshooting and repair. Here the word “arbitrary” means the instrument is capable of generating […]
Hardware-in-the-loop systems speed electric vehicle development tasks
New solutions for hardware-in-the-loop (HIL) validation of electric vehicle (EV) powertrain components equip engineers with the ability to modify and extend test systems more quickly and efficiently than they can with traditional fixed-function test systems delivered by turnkey vendors. This approach can help accelerate time to market through the flexibility to scale system performance and […]
Radar test system optimized for automotive ADAS apps
A 4-GHz Vehicle Radar Test System (VRTS) helps engineers test advanced driver assistance systems (ADAS) by simulating objects in a repeatable and accurate way. The massive automotive industry shift towards 79 GHz radar has reduced the cost of radar-based safety features like autonomous emergency braking (AEB) and rear cross-traffic alert (RCTA). The main advantage of […]
Instrumentation checks out Wireless Emergency Alerts data
Rohde & Schwarz, in collaboration with LG Electronics Mobile Comm. U.S.A., Inc., have successfully verified Wireless Emergency Alerts (WEA) 3.0 features related to GEO-Fencing using an LG G8 ThinQ mobile smartphone. The new Enhanced Targeting Rules imposed by the Federal Communications Commission (FCC) in the United States, requires wireless providers to reach 100% of the […]
Testbed automates Wi-Fi 6 testing of access point and station devices
The new STACK-WFA testbed for automated Wi-Fi 6 testing of access point (AP) and station (STA) devices comes pre-configured with built-in AP and STA devices for testing Wi-Fi 6 features. Servers, such as RADIUS, needed for feature testing are included with the testbed. Thus, the testbed is turnkey and usable out of the box. “Wi-Fi […]
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