U.S. distributor, Saelig Electronics, recently announced a new line of three open-style TEM (Transverse ElectroMagnetic) cells from Tekbox Digital Technologies. TEM cells may be used for either radiated emissions and radiated immunity testing of small circuit boards or electronic products. All three models come with a 50 Ohm, 25 watt load and DC block. All have open sides for … [Read more...]
Free EMC Precompliance Tools Released
(May 24, 2016) Signal Hound has added an EMC Precompliance Tool Suite to the set of measurement features already available in Signal Hound's free real-time spectrum analysis software, Spike. “The new EMC precompliance features of Spike enable the USB-powered real time spectrum analyzer, the BB60C, to be used as a professional-grade EMC precompliance analyzer,” the company … [Read more...]
New USB Microwave Signal Generator Introduced
(May 23, 2016) Windfreak Technologies recently introduced their new model for USB Microwave Signal Generators at IMS2016, the SynthHD PRO. “The SynthHD PRO has a milled aluminum case designed to be used in more rugged testing environments and to enhance electrical performance,” according to Windfreak. Its features include an improved calibration for higher amplitude accuracy, … [Read more...]
New Board-To-FPC Connector Provides Full 360-Degree EMI Shielding
The new Novastack brand 35-HDP Board-to-FPC Connectors from I-PEX have recently been released. They are designed with full 360 degree EMI shielding, and the high-data-rate capability supports all of the new transmission standards, making them ideal for applications with speeds up to 20 Gbps, including USB-3.1, eDP HBR3, PCIe Gen 3 and 4, and ThunderboltTM3. Novastack 35-HDP … [Read more...]
New USB 3.1 Connectors and Accessories
Würth Elektronik eiSos now offers connectors, jacks, and cables for the new USB-3.1 standard. The connectors have an increased data rate of 10 Gb/s instead of 5 Gb/s and a current supply of up to 5 A at 20 V. They are designed for at least 5,000 plugging cycles as well as type-C plugs and jacks (3 A/5 VDC) for at least 10,000 plugging cycles. The jacks are available for 1.0-mm … [Read more...]
New Reinforced Conductive Silicone Rubber Gaskets
Stockwell Elastomerics, Inc. now provides .020" and .032” thick Fabric Reinforced Nickel-Graphite Filled Conductive Silicone Rubber for EMI Shielding Gaskets with narrow cross sections. The fabric reinforcement enhances durability and dimensional stability in filled conductive silicone elastomers that tend to have low tear resistance. SNE-556-R is a 65 durometer conductive … [Read more...]
Low EMI DC-DC Converter Released
Texas Instruments recently introduced a 2.2-MHz, dual-channel synchronous DC-DC buck converter designed to significantly reduce electromagnetic interference (EMI) and high-frequency noise. While primarily designed for the automotive market, EMI reduction is especially important when attempting to integrate sensitive telephone modem or other wireless devices into your product, … [Read more...]
New Surface-Mountable Local Shields
Leader Tech has recently released new surface mountable local shields for most surface mount shielding applications. The SMS-line of shields are supplied in tape & reel packaging and are suited for any volume application including automated pick and place assembly operations. They are offered in a one piece style can be specified for applications that require no … [Read more...]
New 5 uH LISN
The NNB 21 line impedance stabilization network from Langer EMV-Technik is designed for measuring conducted emissions from DC power cables according to the CISPR 25/ISO 7637 standard. The unit was designed primarily for automotive EMC test applications and can be used from 100 kHz to 1 GHz. Two circuits can be measured at the same time or separately. If there are measurements … [Read more...]
New Line of Power Entry Filter Modules Announced for Medical Applications
The KMF power entry module from Schurter is for use in protection class II double-insulated applications. The new version is perfectly suited for medical equipment used at home. Protection class II equipment, in contrast to protection class I equipment, generally has no metal case. This category of equipment is called double insulated, and requires higher safety levels for … [Read more...]
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