HD-PLC Alliance, an organization comprised of voluntary groups dedicated to promoting the use of fast power line communication (PLC) technology worldwide, has announced that the company’s IEEE 1901 HD-PLC chipsets have been certified as compliant with the new CENELEC EN50561-1 electromagnetic compatibility standard. According to Michimasa Aramaki, President and Chairman of the … [Read more...]
Integrated Circuits for EMI Reduction of Clock Dependent Signals
ON Semiconductor, a supplier of silicon solutions for energy efficient electronics has introduced a new series of active spread spectrum clock generator integrated circuits (ICs) to manage electromagnetic interference (EMI) and radio frequency interference (RFI) and deliver “system-wide EMI reduction of all clock dependent signals.” According to Ryan Cameron, vice president of … [Read more...]
Immunity Tester for Use in EMC Testing Laboratories
Impulse test equipment supplier EMC-Partner has released the IMU3000 Immunity Tester for testing applications in EMC laboratories. According to the company, the IMU3000 provides the ability to “extend test capability with on-side upgrades, reduce service costs and increase system availability.” IMU3000 covers all international standards and combines surge voltages up to 8kV … [Read more...]
Full-Digital Audio Amplifier Eliminates Need for Filtering Circuitry
Semiconductor manufacturer STMicroelectronics has released a full-digital, audio amplifier system-on-chip family for use in dash-mounted sound-system automotive control panels. According to the company, the new full-digital amplifier represents the company’s triumph over traditional cost, pc-board size and EMI issues that have confined automotive class-D applications to … [Read more...]
Multilayer Varistors for ESD Protection in Automotive Electronics
TDK Corporation has released the E series of EPCOS multilayer varistors for electrostatic discharge protection of bus systems in automotive electronics. The new series of multilayer varistors exhibits an operating temperature of up to 150°C with an operating voltage range of 14 V DC to 40 V DC. The E series is compliant with AEC-Q200 and RoHS-compatible. For more … [Read more...]
Device Provides Monitoring for Needed Signal Interference Surge Protection
Phoenix Contact, a manufacturer of industrial electrical and electronic technology products, has introduced PT-IQ, an intelligent MCR surge protection device with multi-stage remote monitoring that provides proactive functional monitoring for signal interference surge protection devices. According to the company, the PT-IQ multi-stage monitoring system enables clear … [Read more...]
Unidirectional and Bidirectional ESD Diodes for LED Lighting Manufacturing
Semiconductor company ProTek Devices has released a new business line of individual unpackaged die available in wafer form for LED lighting manufacturers. The die in wafer form are available as unidirectional and bidirectional electrostatic discharge protection diodes. ProTek Devices’ new business line of die available in wafer form for LED lighting applications consists of … [Read more...]
Filter for Interference Suppression in Test and Measurement, Medical and Industrial Equipment
Schurter Inc., a distributor of EMC products and components, has announced the 5123 series filter for use with interference suppression in test and measurement, medical and industrial equipment. The 5123 series filter is an upgrade of the previous 5120 series filter. According to a statement from the company, the new 5123 series filter is designed for nominal currents up to … [Read more...]
Filter for Avoiding Interference in Areas of Crowded Spectrum
Avago Technologies, a supplier of analog interface components for wireless, wireline and industrial applications, has announced design wins for multiple products based on their Film Bulk Acoustic Resonator (FBAR) filter technology for use in avoiding interference in multi-band smart phones operating in areas of “congested spectrum.” According to Bryan Ingram, Sr. Vice … [Read more...]
RF Spectrum Analyzer for Testing Telecommunication and EMC Testing Fields
GAO Instruments, a supplier of portable test and measurement instruments for electronic product design, research and maintenance, has released the A0070002 radio frequency spectrum analyzer to provide assistance with installation, testing and troubleshooting of telecommunication, broadcasting, CATV and EMC testing fields. According to the company, the A0070002 radio frequency … [Read more...]
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