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Interference Technology

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3D RF Tracking Array Antenna

 

Aaronia AG has announced a new 3D RF signal tracking antenna based on an array of their log-periodic antennas. The basic frequency range is 680 MHz to 6 GHz, and may be extended down to 9 kHz with the addition od an array of loop antennas and as high as 40 GHz with optional antennas. The IsoLOG 3D 80 includes 16 antennas with a resolution of 8 sectors in azimuth. The IsoLOG 3D … [Read more...]

Multi-Port Coax-to-Board Connectors

 

Molex Multi-Port RF (MPRF) coaxial cable-to-board connectors provide high density in a small package, minimizing the PCB footprint. The outer nylon shell helps support the cable weight while preventing signal interruptions. Applications would include data/computing, medical, and telecommunications/networking. Available models include 4-, 6- and 8-port configurations. Read more … [Read more...]

New Micro Near Field Probes

 

Langer-EMV released their new Type-MFA near field probes that are designed for high resolution (200 µm) applications. With MFA near-field probes, you are able to manually measure RF-currents from IC pins and signal wires (150µm). Because of the shape of the measuring coil (MFA-K 0.1-30 and MFA-K 0.1-12), magnetic field lines which would otherwise enter the head of the … [Read more...]

How To Improve DC-DC Converter Performance

 

Intersil has just published a new white paper, How To Improve DC/DC Converter performance with Phase Shifting Time Delay, that describes how to synchronize multiple DC/DC buck regulators using a master/slave configuration using phase shift time delay. This technique prevents ON time overlapping and reduces ripple and and will improve system EMI and power efficiency. The … [Read more...]

Verizon Proposing to utilize LTE in Unlicensed Wi-Fi Spectrum

 

Verizon is pushing other leading carriers to move some of the huge volume of internet data from the cellular system to the unlicensed Wi-Fi spectrum. The proposed system would consist of a combination of smaller cell towers and home wireless routers with proposed name "LTE-U”. However, Google, Microsoft, Comcast, and others, have been lobbying FCC to delay LTE-U’s adoption, … [Read more...]

Release of the MIL-STD-461G is A Christmas Miracle

 

After delays due to sequestration in the government the DoD Interface standard MIL-STD-461G has finally been released. The DoD Tri-Service Committee had several meetings at Wright-Patterson Air Force Base, Pax River Maryland, Huntsville Alabama, and Orlando Florida to discuss changes and additions to the standard.  The major additions to the spec are requirements for indirect … [Read more...]

Troubleshooting EMI Seminar with Lee Hill: Interview

 

By Senior Technical Editor, Kenneth Wyatt. This interview was conducted on Dec 9th, 2015 in anticipation of the upcoming Troubleshooting EMI with Lee Hill: Identify, Characterize, and Prevent Interference Problems Seminar Tour hosted by Rohde & Schwarz and Interference Technology. The tour is running from March 10-24, 2016 in five different cities - Austin, TX; Irvine, CA; … [Read more...]

Preparing for IEC 62368, the Replacement for IEC 60950 & IEC 60065

 

Title: Preparing for IEC 62368, the Replacement for IEC 60950 & IEC 60065Date: April 19 2016Location: OnlineDescription: Presented by MET Labs. Multi-media products are increasingly falling under both IEC 60065 (AV equipment) and IEC 60950-1 (IT equipment). The IEC has created a new 'hazard-based' standard which will cover both. This webinar will introduce IEC/EN/UL 62368-1 … [Read more...]

North America Product Safety Certification for EU Manufacturers Webinar

 

Title: North America Product Safety Certification for EU Manufacturers WebinarDate: April 05 2016Location: OnlineDescription: This complimentary webinar presented by MET Labs is intended for European Union manufacturers that sell or plan to sell electronic and electrical products in North America. It will cover product safety regulations in the United States and Canada, how … [Read more...]

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