LBA Group, Inc. has announced its technical consultancy unit, Lawrence Behr Associates, Inc., has formed a highly-equipped, rapid response RF interference remediation team to meet the time-sensitive interference mitigation needs of wireless carriers and their customers. “New LTE systems are very sensitive to interference from sources such as CFL bulbs, FM broadcast … [Read more...]
Bandpass Filter and Antenna Accessories Simplify Locating Network Interference in the Field
Anritsu Company has introduced new bandpass filters and a directional antenna for use with its Handheld InterferenceHunter designed to assist field technicians responsible for wireless network performance easily locate causes of network interference. The MA2700A InterferenceHunter handheld direction finding system, which incorporates a GPS receiver and antenna, electronic … [Read more...]
New Handheld Current Probes Operate up to 1.5 MHz
Cal Test Electronics has introduced the new CP6000 series, a four-model family of ELDITEST AC/DC oscilloscope clamp-on current probes with the highest frequency range available on the market. Available with an operating bandwidth ranging from 300 kHz to 1.5 MHz, the new CP6000 series current probes feature dual-range selectivity, over-range indicator and current capability … [Read more...]
View Our Webinar and Q&A Session for 'EMC Troubleshooting Tools and Techniques'
Overview: Failures during EMC product qualification testing can result in expensive delays and possible redesign. Understanding simple EMC design basics go a long way towards minimizing these risks. This webinar will review the most common design issues and demonstrate simple troubleshooting techniques to identify issues early in the design process. What You Will Learn: - … [Read more...]
Surface-Mount ESD Protection Diodes for Portable Electronics
Vishay Intertechnology, Inc. has announced a new series of surface-mount ESD protection diodes in a low-profile SMF package that provide high surge capability of 200 W at 10/1000 µs for portable electronics. The SMFxxA series consists of 32 devices with working voltages from 5 V to 58 V. The new devices offer a peak pulse current from 2.1 A to 21.7 A, excellent clamping … [Read more...]
High Pass Filter Boosts Performance with High-Q Capacitors and Air Coil Inductors
Mini-Circuits, a provider of RF/IF and microwave components, has released its new RHP-700+ surface mount high pass filter built with high-Q capacitors and air coil inductors for superior performance. Ideal for square kilometer array telescope systems for radio astronomy and aeronautical/aviation, wireless communications service and maritime applications, the the new RHP-700+ … [Read more...]
Radio Frequency Device Stops Vehicles in Their Tracks
British engineers have developed a new prototype device that uses electromagnetic pulses to stop moving cars and other vehicles E2V’s RF Safe-Stop uses radio frequency pulses to disrupt a vehicle’s electronic systems, causing the engine to shut down. The device could be used by the military to prevent unauthorized vehicles from entering restricted areas, or by the police to … [Read more...]
Verizon 700MHz LTE Service Distorts Time Warner Cable Signals
In North Carolina, customers of Time Warner Cable Company have linked the appearance of blurry, pixelated images on their televisions to nearby use of Verizon LTE smartphones. According to local station WRAL-TV in Raleigh, NC, Time Warner Cable recently moved some TV channels, including WRAL-TV, to the same broadband spectrum that serves Verizon’s 4G LTE data service. Verizon … [Read more...]
New High Performance Passive Harmonic Filter Outperforms Active Filters
MIRUS International has introduced the LINEATOR High Performance (HP), a new high performance advanced universal harmonic filter (AUHF) (AUHF). Designed to enable efficiency gains of at least 2 percent, The LINEATOR is free of high frequency harmonics and noise issues associated with inverters used in active solutions. Unlike active front ends (AFE) and active harmonic filters … [Read more...]
Microwave Absorber Line Expansion Featured in New Catalog
Leader Tech Inc., a provider of EMI shielding solutions, has announced the release of their new microwave absorber product catalog. Composed of either iron-infused silicone or carbon-coated polyurethane foam, Leader Tech’s narrowband and wideband absorbing products are used to attenuate microwave energy from 500 MHz to more than 40 GHz. … [Read more...]
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