Xceive’s TV tuner chips include a suite of capabilities providing enhanced immunity to many sources of RF interference, such as Wi-Fi wireless LAN adapters, 2-way radio transceivers, and signals reflecting off airplanes. Xceive’s XC5000C features a complete RF tuner function, global multi-standard analog demodulator, and all intermediate frequency (IF) filtering and AGC … [Read more...]
Digital PFC Controller Enables Reduced-Size EMI Filters
The Cirrus Logic CS1600 is a high-performance variable frequency discontinuous conduction-mode active digital power factor correction (PFC) controller – now available from Digi-Key stock. The device features Cirrus Logic’s EXL Core, bringing digital energy control to elevate performance and solve system design challenges in electronic lighting ballasts.The digital architecture … [Read more...]
ESI's Free EMI/RFI Shielding Film Characteristics Datasheet
ESI offers conductive coatings to protect displays from various types of atmospheric disturbance, including EMI (Electro Magnetic Interference) and RFI (Radio Frequency Interference). EMI and RFI shielding is available for various substrates including glass and acrylic. This type of display protection is commonly used in the medical field. EMI and RFI shielding filters are … [Read more...]
Ferrite Filter Option Added to Line of Mini-Din Connectors
Regal Electronics, Inc. has added a ferrite filtering option to its line of mini-din connectors to reduce common mode conducted noise. The new mini-din connector reduces common mode noise by integrating an optional ferrite filter right into the connector base. In addition to reducing common mode noise before it enters the connector assembly, there are the added benefits of … [Read more...]
Noise Reducing Ferrite Filter Option Added to Mini-Din Connector Line
Regal Electronic Inc. has added a filtering option to its line of mini-din connectors. The ferrite filter is for common mode noise rejection. The addition of common mode noise reduction provides design engineers a broad range of performance options available with Regal's mini-din connectors, such as shielding and gaskets for tough EMI environments, and now filtering to reduce … [Read more...]
Low Pass RF Filter with Weatherproof Housing
Pulse, a Technitrol Company, announces the immediate availability of its point of entry RF filter module for multimedia over coax (MoCA) applications. The standalone CX5060 filter passes cable television (CATV) Docsis 3.0 signals, blocks MoCA signals, and provides RFI shielding and surge protection within a weatherproof metal housing. It is used by CATV service providers to … [Read more...]
Metamaterials Could Revolutionize Wireless Infrastructure
Concerns over how interference from the external electromagnetic environment can cause problems for the connectivity of wireless devices have become the focus of attention as those devices become more common in the home and workplace. The main reason for poor connectivity, says one security expert, is due to inadequate building management of wireless connectivity. Dr. Andrew … [Read more...]
EMI Filter Plates Now Available with 1500 VDC Flash Protection
Spectrum Advanced Specialty Products has developed the capability to add 1500 VDC Flash protection to its complete line of EMI Filter plates, ideal for any application where higher voltage surge protection is required. Adding flash protection to any of Spectrum’s Bolt-in, EasyMate® or Shrouded Latch filter plates enables them to withstand up to 1500 VDC flash, making them a … [Read more...]
Circuit’s Solder-in EMI Filters Improve Insertion Loss
Featuring miniature case size, Spectrum Advanced Specialty Products’ L Circuit EMI Filter is suited for microwave and RF applications. The new RoHS compliant, hermetically sealed L circuit filter provides filtering from 10kHz to over 10GHz, with capacitance values from 10pF to 0.033µF and a 10Amp current rating. Voltage ratings range from 50VDC to 200VDC, with high reliability … [Read more...]
EMI Filter Plates Now Available with 1500 VDC Flash Protection
Spectrum Advanced Specialty Products has developed the capability to add 1500 VDC Flash protection to its complete line of EMI Filter plates, ideal for any application where higher voltage surge protection is required. Spectrum’s EMI filter plates come in right angle or straight configurations with Pi, C, and insulated filter circuit options.Visit Spectrum Advanced to learn … [Read more...]
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