The Bluetooth Special Interest Group (Bluetooth SIG) adopted the first specifications for BLE 5.2 at the end of 2019. This initially concerns the new power control functions. Rohde & Schwarz has already integrated specified tests into the Bluetooth test software of its wireless testers in the R&S CMW platform. In addition, Bluetooth LE 5.2 will provide extended audio … [Read more...]
Würth Elektronik Circuit Board Technology Successfully Completes Research Project on Intelligent ARM-Hand Orthosis
In automobile production, industrial robots and production lines largely relieve people of having to work with heavy loads. This is not the case for people who work in a trade or in care, where the body can be heavily burdened by hard work. In the PowerGrasp project, a second skin provides additional strength. Following three years of research, the promising results are now … [Read more...]
Transtector Expands NEMA-Rated Weatherproof Enclosure Line with Lightweight Polycarbonate Cabinets
Transtector Systems, an Infinite Electronics brand and an industry-leading provider of end-to-end power and signal integrity solutions, has expanded its comprehensive line of NEMA-rated equipment enclosures with a new line of polycarbonate-based cabinets that provide weatherproof protection in an ultra-lightweight design. The new TEPC-series enclosure family includes 44 … [Read more...]
WAGO Updates Filter Modules for Marine Applications
WAGO has updated our filter modules to include built-in ground fault diagnostics. The 750-624/020-002 and 750-626/020-002 are able to monitor both the +24 VDC and 0 VDC supply connections for impedance to ground. The filter modules are perfect for marine applications. Engineers will design in a ground fault test device to detect error resistance to Earth in marine … [Read more...]
A.H. Systems Free Product Catalog
Among the many antennas, probes, preamplifiers, etc. that we sell, the AK-40G Antenna Kit is arguably the most popular. In one convenient package, the AK-40G Antenna Kit provides all the reliable antennas, current probes, and accessories needed to satisfy many customer compliance testing requirements. For more information on the AK-40G Antenna Kit, or a look at A.H. Systems’ … [Read more...]
Keysight Technologies to Spotlight Solutions that Enable Customers to Realize Their Vision of Mobility at the Novi Automotive Testing Expo 2019
What: Advanced vehicles create a combination of technological challenges. At the Novi Automotive Testing Expo 2019 (ATE), Keysight will demonstrate powerful test and measurement solutions that help customers advance the electrification of the automobile and accelerate innovation in autonomous vehicles and connected cars. On display at the Keysight booth will be: Keysight … [Read more...]
Software-Defined Analog Filters to Modernize and Improve Radio Filters
Filters are some of the most common components found in wireless system designs. They are typically used to block interference from various sources. As limited spectrum resources are allocated to ever increasing number of users, more conflicts between these users arise and more filters are constantly needed. Nowadays, interference is quite common between cellular base stations, … [Read more...]
Review of MIL-STD 704 Requirements
Introduction This article discusses the power quality test and evaluation with a review of MIL-STD-704 and the relationship with electromagnetic compatibility (EMC). MIL-STD-704 deals with aircraft electric power characteristics, and provides the standard to ensure compatibility between the aircraft power system (including external power) and the utilization … [Read more...]
MIL-STD-461 CS101 Test Method Review
MIL-STD-461 CS101 Test Method Review Authored By: Soydan Cakir, TUBITAK UME, [email protected] Steve Ferguson, Compliance Direction LLC, [email protected] Osman Sen, TUBITAK UME, [email protected] Murat Celep, TUBITAK UME, [email protected] 1. Introduction Discussions with various members of the electromagnetic compatibility (EMC) … [Read more...]
Basics of Passive Filters for EMC Compliance
INTRODUCTION One of the roles of the practicing EMC engineer or product designer is to be able to design filters to add to circuits in order to get them to pass various EMC immunity and emissions standards such as IEC 61000-4-2 for ESD immunity, IEC 61000-4-3 for Radiated RF immunity and IEC 61000-4-4 for Electrical Fast Transient/Burst immunity and other various … [Read more...]
