The specter of electromagnetic pulse and the devastation it could cause to a nation’s electronics has long been a matter of concern. Electromagnetic Pulse, a Tech Note provided by Laird Technologies, sets out the fundamentals of EMP and the challenges of hardening equipment to withstand this peril.Visit the resources section of the Interference Technology website for this free … [Read more...]
World Standards Day to Be Observed October 14, 2008
World Standards Day is observed each October 14 to pay tribute to the efforts of thousands of experts worldwide who collaborate with the International Electrotechnical Commission (IEC), International Standards Organization (ISO), and the International Telecommunications Union (ITU) to develop voluntary international standards that facilitate trade, spread knowledge, and … [Read more...]
Multi-Layer Ferrite Bead Chips Come in Compact Case for Portable Telecom Applications
The BKP0603 from TAIYO YUDEN U.S.A. is a 0.6 x 0.3 x 0.3-mm, multi-layer ferrite chip beads for reducing power circuit noise in cell phones and other portable battery-powered electronic equipment. This new series offers a 64 percent reduction of the device footprint as compared to the company’s earlier BKP1005 series. These devices utilize the latest advances in material … [Read more...]
Orfield Laboratories' Anechoic Chamber is World's Quietest Place
The longest that anyone has survived in the anechoic chamber at Orfield Laboratories in South Minneapolis is just 45 minutes. It’s 99.99 percent sound absorbent and holds the Guinness World Record for the world's quietest place. It achieves its ultra-quietness by virtue of metre-thick fibreglass acoustic wedges, double walls of insulated steel and 30cm-thick concrete. The … [Read more...]
Increased HIRF Capabilities Expand Testing Services
Increased HIIRF capabilities up to 2000 V/M pulsed up to 18 GHz have been announced by D.L.S. Electronic Systems, Inc. of Wheeling, IL, thus increasing an already extensive offering of lightning and HIRF testing services. This NVLAP-accredited EMC testing and consulting organization can now perform all indirect lightning effects testing for RTCA DO 160F and MIL-STD 461 F. … [Read more...]
Solar Inverters and the Issue of EMC Compliance
EMC regulation of solar installation equipment has failed to keep pace with actual developments. Siegfried W. Best As populations throughout the world become more aware of environmental issues and the necessity of forestalling further damage and pollution, attention has been focused on finding eco-friendly means of generating electric power. Wind farms are one highly touted … [Read more...]
Handheld Real-Time Spectrum Analyzer Provides Live RF View
The new SA2600 from Tektronix is a handheld real-time spectrum analyzer that includes DPX™ waveform image processor technology that provides a live RF view of the spectrum. DPX is now also available on the H600 “RF Hawk” handheld unit originally introduced in February. The SA2600 features 10-kHz to 6.2-GHz frequency coverage, 20-MHz real-time bandwidth, and -153 dBm … [Read more...]
New Modular Digital RF Signal Generator Covers a Frequency Range of 1 MHz to 3 GHz.
The new 3020C PXI modular digital RF signal generator from UK-based Aeroflex is a new 3-GHz addition to the firm’s PXI signal generator line. The new 3020C covers the frequency range of 1 MHz to 3 GHz, thus supporting applications in high frequency (HF), very high frequency (VHF), and ultra high frequency (UHF) bands. The 3020C has wideband width modulation up to 90 MHz for … [Read more...]
Milmega Ships First AS0206-30 Amplifier to Asia
UK-based Milmega has shipped its first AS0206-30 amplifier into Asia. This 2.0- to 6.0-GHz 30W amplifier produces 50W of saturated output power with a guaranteed minimum of 30W P1dB.The AS0206-30 is characterized by a maximum noise figure of 8.0 dB, gain variation of ±3.0 dB, and harmonic distortion of -20 dBc. For more product information, visit the Milmega website.Have … [Read more...]
AC Surge Protection Modules Target High Exposure Applications
The DS150E line of AC surge protection modules from Citel have been crafted especially for high exposure applications such as direct lightning strikes, capacitor bank switching, and large inductive loads. With its single pole design, this device offers the user unmatched flexibility for installation into different system packages and voltage configurations. Many OEM’s utilize … [Read more...]
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