Tekronix, a developer and global distributor of test, measurement and monitoring technology, has released the SPECMON Spectrum Analyzer, which uses swept DPX digital phosphor technology to automatically scan a range of frequencies in real-time to find transient interferers. The SPECMON spectrum analyzer is capable of scanning a 3.0 to 6.2 GHz frequency range, offers a … [Read more...]
Heat-Shrinkable EMI Shield Up to 65 Percent Lighter than Traditional Material
Chomerics Europe, a global manufacturer of electromagnetic interference (EMI) shielding materials, has released the Cho-Shrink 1120, a heat shrinkable product that provides EMI shielding for cables, connectors and cable/connector terminations. Made of polyolefin heat-shrinkable tubing coated with Chomerics’ silver-plated copper system, Cho-Shrink 1120 weighs approximately 40 … [Read more...]
Mini Ceramic-Based Antennas Provide High Positional Accuracy
Mini Ceramics-Based Antennas Provide High Positional Accuracy Sarantel Group PLC, a manufacturer and distributor of miniature filtering antennas for mobile and wireless devices, has released the SL1250 and SL1350 GeoHelix GPS antennas, two ceramics-based antennas designed for high positional accuracy. Designed using quadrafilar helix design, the SL1250 antenna is ideal for … [Read more...]
New Software Checks Electromagnetic Compliance and Signal Integrity of PCBs
CST (Computer Simulation Technology), a developer and distributor of electromagnetic field simulation software, has released CST BOARDCHECK™, an electromagnetic compliance (EMC) and signal integrity (SI) rule checking program. CST BOARDCHECK™ gives the user the capability to designate various nets and components that are critical for EMC, including I/O nets, power/ground nets … [Read more...]
EMI Shielding Materials Provide Protection for Semiconductor Packages
Chomerics Europe, a global manufacturer of electromagnetic interference (EMI) shielding materials, has released the Cho-Shield® 604 and the Cho-Shield® 571, two highly conductive coatings designed to shield circuit boards and semiconductor packages that require protection from EMI. Cho-Shield® 604 is a one-component, silver-filled polyurethane material effective for shielding … [Read more...]
Rugged Embedded DC-DC Power Supply Boards Introduced for Military
Parvus Corporation, a developer of military electronic components and systems, has introduced two rugged embedded DC-DC power supply boards with built-in MIL-STF power conditioning and electromagnetic interference (EMI) filtering to be used for embedded computing applications in military aircraft and ground vehicles. The PC/104-Plus PWR-21-11 and PCI/104-Express PWR-22-11 … [Read more...]
New Combined Arrester Stack Protects Telecommunications Equipment Power
TDK Corporation, a leading electronics company that caters to demanding markets in the areas of information and communication technology as well as consumer, automotive and industrial electronics has introduced a new EPCOS gas-filled surge arrester. The component is comprised of a stack of five individual arresters and was specifically developed to protect the power supplies of … [Read more...]
World’s Smallest Antenna Increases Wi-Fi Speed By 200 Times
Researchers from A*STAR’s Institute of Microelectronics (IME) in Singapore have successfully developed the world’s smallest high performance cavity-backed slot (CBS) antenna. Operating at an extremely high frequency of 135 GHz, the silicon-based antenna exhibited signal transmissions 30 times stronger than on-chip antennas operating at the same frequency. The antenna measures … [Read more...]
New Monolithic Flyback Regulator Simplifes DC/DC Converter Design
Linear Technology Corporation announced the release of the LT8300, a low quiescent current monolithic flyback regulator that significantly simplifies the design of an isolated DC/DC converter by automatically sensing the output voltage directly from the primary-side flyback signal, eliminating the need for an optocoupler, third winding or signal transformer. Linear Technology … [Read more...]
New Transient Voltage Supressors Provide Better Electrical Protection
ProTek Devices announced the release of the PLR0524P, the PLR0524 and the PLR 0521, three new transient voltage suppressor (TVS) arrays that are ideal for providing electrical protection in telecommunication devices, consumer electronics and computing equipment. ProTek Devices is a privately-held semiconductor company that has been offering surge suppressor and voltage … [Read more...]
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