RFI and Receiver Sensitivity Analysis in Mobile Electronic Devices

Receiver sensitivity and noise coupling to antenna are two major concerns when developing mobile devices such as smart phones and tablets. There are various causes of degradation of receiver sensitivity. However, most of the time they are due to the noise generated by digital signal harmonics on printed circuit board (PCB) patterns, which couple to the antennas. This article presents a methodology to predict noise to antenna coupling and antenna desense.

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GAUSS INSTRUMENTS targets EMC testing with TDEMI ULTRA receiver series

The new benchmark for your EMC testing

The new EMI receiver TDEMI® ULTRA from GAUSS INSTRUMENTS provides industry-leading features, such as a 685 MHz real-time bandwidth, fast receiver scanning and multi GHz real-time scanning up to 40 GHz. It is a multi-purpose instrument for a wide range of applications and due to its compact design, a 12V supply, and a weight of less than 10 kg it is a fitting tool for field testing or on-board testing applications.

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Wuerth Elektronik

Würth Elektronik eiSos presents its 2018 Product Catalog

New & Innovative Passive Components

Over 1000 pages long, the new “Passive Components 2018” catalog is now available from Würth Elektronik eiSos. The manufacturer of electronic and electromechanical components presents its broad and significantly extended range in the categories of EMC Components, Power Magnetics and Signal & Communications – some of which are AEC-Q200 qualified. All the products listed in the catalog are available from stock, also as free samples.

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Tek - EMI-app_03a_h

Tektronix Accelerates EMI/EMC Compliance Testing

New All-in-One Solution Saves Engineers Time and Money Spent on Failed Compliance Tests

Tektronix, Inc., a worldwide provider of measurement solutions, today introduced EMCVu, a new all-in-one solution for EMI/EMC pre-compliance testing and troubleshooting. In today’s electronic design environment, about 50 percent of products fail electromagnetic compatibility (EMC) testing the first time.

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Orbel Launches New Online Store

When it comes to EMI/RF Shielding, Orbel Corporation recognizes that engineers need the ability to access solutions in a timely manner. With that in mind, Orbel has launched a new, easy to use, online store with a unique selection of high quality products. Orbel’s store offers a wide range of EMI shielding products and custom board shield design capabilities, shipped directly from Orbel’s facility in the USA.

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