The P2124 from Picotest let’s you inject modulation signals onto your board’s power rails for noise immunity testing.
Test Equipment
I’ve got the measurement blues again
Back from a three-year hiatus, I’m covering test and measurement again. This time, it’s for EE World.
What is a Smith chart and why do I need one? (Part 1)
A Smith chart provides insight into RF/microwave designs. Even if you work primarily with low-speed analog and mixed-signal designs, you could benefit from familiarity with the Smith chart as wireless products proliferate and as high-speed-serial data signals exhibit microwave-like effects. When a signal’s wavelength (λ) approaches the lengths of the conductors carrying it, you can […]
Calibrators ease the DMM workload
The 5560A from Fluke Calibration lets you calibrate DMMs to 6½. Other models handle fewer digits.
Engineer ambitiously or be acquired?
Emerson Electric makes a significant offer to acquire NI, which is fighting back.
Development chassis sports mix of VME64x, OpenVPX backplanes
An open-frame enclosure contains multiple configuration options utilizing VME and OpenVPX backplanes. With a vast array of standard VITA 65 profile and power and ground only (unrouted) OpenVPX backplanes available, Pixus can offer a wide range of solutions. Coupled with various standard VME/VME64x backplanes, the company can provide a mix of slot options in both […]
Source measure unit combines four-quadrant voltage/current source with 6.5-digit meter
The AIM-TTi SMU4000 Source Measure Unit Series integrates a fast and agile high-power, four-quadrant voltage/current source with advanced precise voltage/current meters as an all-in-one test solution. Precisely supplying positive and negative voltages, sourcing or sinking power, while simultaneously measuring both current and voltage, makes these instruments candidates for rapid I-V characterization. The PowerFlex autoranging design […]
Test gear checks out Wi-Fi 7 chipsets
An automated test solution checks out Broadcom Wi-Fi 7 chipsets, the industry’s first Wi-Fi 7 chipsets optimized for mobile handsets that also support simultaneous dual-band 2×2 IEEE 802.11be-compliant operation. Rohde & Schwarz collaborated with Broadcom to successfully verify the R&S CMP180 next generation wireless device test platform for R&D and production. The IEEE 802.11be amendment […]
Solar array simulator for satellites mimics conditions in space
The new MP4300A Series Modular Solar Array Simulator (SAS) emulates the behavior of photovoltaic (PV) segments. The SAS solution simulates all conditions a craft or satellite will encounter in space with high fidelity. Launching solar-powered spacecraft or satellites is incredibly expensive, with little possibility of recovery or repair. These vehicles must have efficient and reliable […]
Test gear speeds EMC tests under real driving conditions
New test gear supports automated testing with simulation of real driving conditions while covering typical automotive standards. The AVL PUMA 2 automation controls the test cycle and stores the measured data, in synchronization with the R&S ELEKTRA EMC test software to exchange information between the testbed and the EMC measurement equipment. The ELEKTRA software has […]
