Dontech provides a wide range of optical filters and coatings for EMI/RFI shielding of LCDs and enclosures. Offerings include high transmission ITO coatings on glass (with resistances … [Read more...]
Validate Your Test Site (along with your sanity!) Daily in Less Than Ten Minutes
How many times has it happened; after completing a test or series of test a problem is discovered due to some malfunctioning instrument or connector or cable which brings the results into question? Now you can test your site efficiently, effectively & economically daily using a Com-Power Comb Generator. … [Read more...]
RJ45 with Zinc Diecast Housing Improves EMI/RFI Shielding
CONEC GmbH’s existing product line of IP67 rated RJ45 and USB connectors with bayonet locking design are now available with diecast housings. The devices’ housings are nickel plated and improve EMI-RFI shielding. This series is ideal for Ethernet and USB applications in harsh environments, outdoor usage, industrial, communication and factory automation systems. A simple mating … [Read more...]
TÜV SÜD America Receives Full Recognition from Ford for EMC-CS-2009
TÜV SÜD America's (TÜV SÜD) Automotive Electromagnetic Compatibility (EMC) Laboratory in Plymouth, Mich., has received formal recognition from Ford Motor Company to perform testing to the new EMC-CS-2009 specification. With this recognition, TÜV SÜD continues its eleven-year relationship with Ford and its suppliers to perform all EMC and electrical tests within this … [Read more...]
High RF Power Transmission Lightning Arrestors
Nextek's SurgeGuard K-Series is based on a multiple gas discharge tube design with serviceable replacement elements. The PTR7AF7AFxxK arrestors measure 119mm x 45mm, have 7-16 female to 7-16 female connectors, and can deliver a maximum of 50kW of RF power at a maximum through-current of 25A.The K-Series products can use a range of 1.4kV to 3.5kV gas discharge tubes and have a … [Read more...]
Quarter Wave Stub Lightning Arrestor
The Next Generation Quarter-Wave Stub Series from NexTek, Inc. are available in many operating bandwidth frequencies, assorted connectors and genders in wideband, .82 - 2.2GHz and narrowband, and variable frequency ranges to 6GHz. These units can accommodate diverse wireless applications. Reverse polarity units are also optional in many of the models. The Quarter-wave Stub … [Read more...]
Tunable RF Filters for Next-Generation Radio Communications and Radar
Active Spectrum has announced what it touts as a breakthrough in tunable filter technology for co-site interference mitigation in next generation wireless communication systems and radar. According to the announcement, the new miniature tunable filters have the capability for isolating transmit and receive signals, including low insertion loss (1.0dB), high RF power handling … [Read more...]
Ultra-Compact Family of Lightning Arrestors for 6GHz Applications
NexTek, Inc., a designer of lightning protection and EMC / power conditioning products and services, announces the expansion of the E-Class Series designed for optimizing RF performance at frequencies up to 6GHz. The E-Class Series sets new surge performance standards to 6GHz, provides bi-directional protection and is also characterized by passing DC without any performance … [Read more...]
Real-time DVB Spectrum Analyzer
GAO Tek Inc. has launched its real-time DVB spectrum analyzer utilizing DSP (Digital Signal Processing) technologies. It is commonly used in telecommunication, DVB-C network installation and maintenance, broadcasting, CATV and EMC testing field and is appropriate for both indoor and outdoor applications. This real-time DVB spectrum analyzer, model 8821, operates at a frequency … [Read more...]
EMI/RFI Shielding Conduits
Electri-Flex Company has released a new catalog featuring the SHIELD-FLEX™ line of EMI/RFI Shielding conduits. SHIELD-FLEX™ represents a line of three shielded conduits, SLA™, EMS™ and EMCS™. This line of conduits is designed to protect sensitive electronic circuits from electromagnetic and radio frequency interference (EMI/RFI) in applications such as communications, radar and … [Read more...]
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