Elasto Proxy, a supplier of specialty seals and custom insulation, has released new EMI/RFI shielding silicones that meet the MIL-DTL-83528 specification for electrically-conductive elastomeric gaskets with shielding. Aerospace, military, electronics, and communications equipment customers who need EMI/RFI conductive silicone compounds can chose ultra-thin sheets and rolls … [Read more...]
Low-Noise Block Converters Extend Frequency Coverage of Existing Receiver/Test Systems
MITEQ, a provider of SATCOM, RF and microwave components, has released the LNB series of low-noise block converters, which supply RF down conversion from 18-40 GHz to intermediate frequencies of 2-16 GHz. Featuring a 4 dB noise figure and internal LO, the LNB series permits processing of very low level input signals and are available in either an 18-26 or 26-40 GHz model. The … [Read more...]
Stand-Alone Generator for Slow Damped Oscillatory Wave Testing
Teseq, a manufacturer of EMC emission and immunity testing instrumentation, has released the NSG 3040-SOW, a new stand-alone generator for slow damped oscillatory wave testing in single phase equipment up to 270 V and 16 A. Ideal for use by power stations, substations, electric meter manufacturers, relays and switch manufacturers as well as EMC testing labs, the NSG 3040-SOW … [Read more...]
Graphene Nanoantennas May Enable Tiny Networks
Scientists have released new theoretical research that suggests tiny nanoscale antennas made from graphene could overcome the limits of similar antennas fabricated from traditional metal components to enable highly efficient networks of nanomachines. Graphene, a material comprised of a hexagonal structure of carbon atoms, is capable of generating a type of “electronic surface … [Read more...]
Agilent Technologies Releases Name of Electronic Measurement Spin-Off Company
Keysight Technologies Reflects Ability to Unlock Measurement Insights for Engineers Agilent Technologies Inc. today revealed the name of the electronic measurement company it expects to spin off in early November 2014 as Keysight Technologies. The name Keysight conveys the ability to see what others cannot, offering the critical or key insights to understand and unlock the … [Read more...]
Hybrid Microwave Coupler Covers 1.0 GHz To 4.0 GHz In Compact Package
Krytar, Inc., a manufacturer of ultra-broadband microwave components and test equipment, has released a new 90-degree hybrid coupler designed to perform a variety of functions, including splitting and combining signals in amplifiers, switching circuits, and antenna beam-forming networks used in a wide range of commercial and military applications. Measuring 3.16 inches (L) x … [Read more...]
Microwave Analog Signal Generators Offer High Performance in Phase Noise, Power and Speed
Agilent Technologies has expanded its range of signal generators with two new models that provide enhanced performance in phase noise, output power and frequency-switching speed. According to the Agilent, the new N5183B MXG and N5173B EXG microwave analog signal generators complement the company’s E8267D vector PSG and E8257D analog PSG, offering good alternatives in size, … [Read more...]
Directional Couplers Offer 30 dB Coupling Over Two Frequency Ranges
Krytar, Inc., a provider of ultra-broadband microwave components and test equipment, has released two new multi-purpose stripline directional couplers for narrowband applications in electronic warfare, commercial wireless, SATCOM, radar, signal monitoring and measurement, antenna beam forming, and EMC testing. The new model 120430 directional coupler covers the 4.0 to 12.4 GHz … [Read more...]
IEC 61786-1:2013: Measurement of DC Magnetic, AC Magnetic and AC Electric Fields from 1 Hz to 100 kHz with Regard to Exposure of Human Beings – Part 1: Requirements for Measuring Instruments
From the International Electrotechnical Commission webstore: "IEC 61786-1:2013 provides guidance for measuring instruments used to measure the field strength of quasi-static magnetic and electric fields that have a frequency content in the range 1 Hz to 100 kHz and with DC magnetic fields to evaluate the exposure levels of the human body to these fields. Sources of fields … [Read more...]
Shielding Materials Protect Electronics in Radiation-Rich Environments
Engineers at the U.S. Department of Energy’s Thomas Jefferson National Accelerator Facility have announced the development of new shielding materials to protect sensitive electronics from damage in high-radiation environments such as nuclear power plants, particle accelerators and medical applications. According to Jefferson engineers Paul Brindza and Bert Metzger, the three … [Read more...]
- « Previous Page
- 1
- …
- 122
- 123
- 124
- 125
- 126
- …
- 364
- Next Page »
