Low-capacitance CeraDiodes® and multi-layer varistors (MLV) from EPCOS now provide ESD protection in a compact 0201 package. These devices with capacitances of 22 pF are characterized by a low clamping voltage and are well suited to the protection of LED background lighting. Types with capacitances up to 10 pF are also available for USB and Ethernet systems. Because of the need … [Read more...]
RF Conducted Immunity System Tests to All Automotive Specifications
The new Model C100401 from AR is a fully contained RF conducted immunity system (100 watts nominal/ 400 MHz) that constitutes a complete self-contained system for automotive testing. The system includes a signal generator, 3-channel power meter, 100 watts nominal AR amplifier (10 kHz to 400 MHz), directional coupler, and control software. Everything is contained in a single … [Read more...]
MILMEGA's New Power Amplifier Solutions on Display at IEEE EMC Detroit
MILMEGA, sponsor of Interference Technology’s ‘Exhibition at a Glance’ pullout guide, has on display at the IEEE EMC Detroit: Model AS0860-40/45 – A new dual-band amplifier solution for commercial 1-6GHz RF immunity testing Model AS0104-400/200ST – A RADAR band optimized dual-band amplifier for automotive RF immunity testing Model RF350 – A 200-1000MHz power amplifier … [Read more...]
New Two-in-One EMI Receiver Targets Pre-Compliance Testing
The new R&S® ESL EMI test receiver from Rohde & Schwarz has been crafted to meet the needs of cost-conscious users who want to perform precise pre-compliance and diagnostic measurements up to 3 GHz or 6 GHz. This compact instrument offers fully automated test sequences using the latest weighting detectors that conform to CISPR 16-1-1 specifications. Like all EMI test … [Read more...]
New Amplifier Offers High-Power Amplification Across Multi-Octave Bandwidths
The new GT-1000A microwave power amplifier from Giga-tronics offers linear high-power amplification across multi-octave bandwidths. Via a special agreement with CAP Wireless, that firm’s Spatium™ broadband spatially combined power amplifier technology has been incorporated in the GT-1000A. This new device can be paired with Giga-tronics’ 2400B or 2500A frequency synthesizer to … [Read more...]
Automotive Transient Emission Test System Complies with ISO 7637-2
The new AES 5500 automotive transient emissions system from Teseq is the only complete solution for emission testing that is compliant to ISO 7637-2. This compliance makes this system the logical choice for testing the compatibility of conducted electrical transients of equipment installed in passenger cars and light commercial vehicles fitted with a 12-V electrical system. The … [Read more...]
Ultra-Broadband Power Amplifier Targets Military Applications
The new CHPA0618-1 from CAP Wireless is an ultra-broadband power amplifier for military platforms within the defense and homeland security industries. The unit incorporates gallium arsenide (GaAs) monolithic microwave integrated circuit (MMIC) technology into CAP’s patented Spatium™ broadband spatially combining architecture to achieve significant solid state power levels … [Read more...]
New 1394 Standard on Copper in Vehicle Applications Said to Overcome EM Problems
The 1394 Trade Association has introduced the new 1394 Automotive specification for copper cabling media designed to optimize the use of the 1394 (FireWire™) standard in entertainment, environmental control, camera, and other in-vehicle applications. The new specification extends the original IDB-1394 Automotive Specification to include operation over cost-effective … [Read more...]
Filtered AC Inlet Performs at High Frequencies up to 1 GHz
The 5150 Series of AC Filtered Inlets from Schurter utilizes X2Y® filter technology. These devices are characterized by broadband suppression properties to 1 GHz in tandem with a simple and universal input. Unlike previous products that used X2Y® but were limited to DC applications, the 5150 Series provides EMI protection for AC power input. X2Y® combines the X and Y capacitors … [Read more...]
New Arrays Boost Capacitance Density in Mobile Phones and PCs
The new 032 size GNMOM2R5M capacitor array from Murata offers 1.0 µF per element. This twin element device helps conserve mounting service area and mounting costs as compared to the use of multiple monolithic capacitors. Relying on dielectric material technology, each element of this device can achieve 1 µF with higher capacitance than current technology allows for a single … [Read more...]
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