Laird plc., a global supplier of EMI shielding devices and antennas, is in the process of cutting its staff by around 5000 or 54 percent. The company is closing its manufacturing facility in Hungary, which has 500 employees, and will close or downsize three of its facilities in the U.S. Production from these sites will be transferred to Mexico and China. These steps will lead … [Read more...]
Antennas
- Free PDF Download: How to Select an EMC Antenna Type by Test Standard
- Free PDF Download: The 10 Factors You Need to Consider When Selecting an EMC Antenna
- Free PDF Download: AK-571-4 Antenna Kit, Your Inexpensive Solution to Broadband Applications
- Free PDF Download: RF Conversion Formulas
- Free PDF Download: AH Systems Product Catalog
High Gain Microwave Horn Antenna Supplies Constant High Intensity Fields for RFI/EMI Testing
The Model AT4418 from AR RF Microwave Instrumentation is a wideband, high gain, microwave horn antenna that provides a minimum gain of 7 dB over the frequency range of 1 GHz to 18 GHz over isotropic. The Model AT4418 supplies the constant high intensity fields necessary for RFI/EMI field testing within and beyond the confines of a shielded room. It can be used for emissions … [Read more...]
More Test Instrumentation Products
Portable EDS Tester Conforms Fully to Different Calibration RequirementsThe ESD3000 from HV Technologies is a lightweight, hand-held battery operated tester. Its modular construction enables testing to many different standards simply by changing the module. A broad range of accessories enables testing to many applications for contact discharge, air discharge, and indirect … [Read more...]
North Carolina IEEE EMC Chapter Slates Speaker from MILMEGA
MILMEGA’s US Sales Manager Tom Mullineaux will be making a presentation to the North Carolina IEEE EMC Chapter on the challenges faced when generating 10 V/m at 3 meters over 1 to 6 GHz as stipulated in the new edition of 61000-4-3. Scheduled for December 2, 2008, the presentation will include alternatives to using a single antenna to achieve a more uniform spread across the … [Read more...]
EMC in Space …
Successfully dealing with EMC in space systems requires strong EMC engineering Daryl Gerke, PE, and William Kimmel, PE Many of us in the EMC business came of age during the “space race” of the 1950s, 60s, and 70s. We well remember names like Sputnik, Mercury, Gemini, and of course, Apollo. Some of us in the EMC business have even been fortunate enough to spend some (or all) or … [Read more...]
Portable ‘Pain Ray’ Guns No Longer Science Fiction
Raytheon now markets a more portable version of its non-lethal “pain ray” weapons. The “Silent Guardian,” a part of Raytheon’s Active Denial System, uses high-frequency radio beams that make human targets feel like they are on fire. The futuristic weapon produces high-frequency millimeter waves directed toward the target by an antenna that looks like a radar dish. It directs a … [Read more...]
North Carolina IEEE EMC Chapter Slates Speaker from MILMEGA
MILMEGA’s US Sales Manager Tom Mullineaux will be making a presentation to the North Carolina IEEE EMC Chapter on the challenges faced when generating 10 V/m at 3 meters over 1 to 6 GHz as stipulated in the new edition of 61000-4-3. Scheduled for December 2, 2008, the presentation will include alternatives to using a single antenna to achieve a more uniform spread across the … [Read more...]
Lab Offers Three-Day Turnaround for Calibration Services
Intertek Laboratories offer A2LA-accredited calibration services for a wide variety of EMC test equipment including: antennas, attenuators, coupling/decoupling networks, EFT generators, LISNs, RF pre-amplifiers, surge generators, and voltage probes. These labs offer turnaround time of as little as four days, and same-day calibration services are offered for an additional … [Read more...]
Lab Offers Calibration for Any Brand of EMC Antenna
The Calibration Services of ETS-Lindgren offers expert calibration for any brand of EMC antenna. The industry’s first A2LA-accredited calibration site, the lab includes cutting-edge equipment such as vector network analyzers. Proprietary software assures superior calibration accuracy. Equipment is NIST-traceable, and all processes are ISO 9000 compliant. Options for product … [Read more...]
Brochure Details State-of-the-Art Antennas for EMI/RFI Testing
A new brochure just released by AR RF / Microwave Instrumentation details the firm’s comprehensive line of antennas for EMI/RFI testing. These antennas are power and frequency matched to the firm’s amplifiers (1 to 15,000 W / 10 kHz to 50 GHz). Brochure content includes detailed information and specifications on log periodic, high gain RF horns, microwave horns, E-field … [Read more...]
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