B&K Precision Corporation has announced the rejuvenation of its 4075B series of arbitrary/function waveform generators. The generators now offer higher frequency ranges up to 80 MHz, increased arb memory of 16-Mpt, and a color LCD. Each model can also generate waveforms with a 14-bit amplitude resolution. These new models are ideal for use applications such as sensor … [Read more...]
New Field Generator Introduced to Industry
DARE!! Instruments presents its patented RadiField Triple A – a cost effective and efficient field generator. This RadiField Triple A is “no less than a revolution in EMC immunity testing,” according to researchers. Typically, immunity testing setups are complicated and involve an amplifier, coupler, RF power meters, interconnecting cables and a combiner; however, the … [Read more...]
New Coil Introduced
Vacuum Interrupters Inc. has announced its new rigid magnetic coil for the MAC-TS4 Vacuum Interrupter Tester, which will allow technicians to test vacuum interrupters in GE PowerVac breakers in place without disassembling. This coil is the first developed that is portable and easy to use. The PowerVac rigid magnetic field coil can be used with the MAC-TS4 test set, and it … [Read more...]
New Filters Meet Mil/Aero Certifications
Astrodyne Corporation, a company that offers power supply products, has announced new EMI and RFI Filters. These filters are reliable because they meet the standard for shock conformance. “Designed to meet all necessary Mil/Aero certifications, requirements and EMI testing, including MIL-STD-461, MIL-STD-220, TEMPEST, RTCA-DO160 and manufactured in ISO 9001:2008 and AS9100 C … [Read more...]
New Spectrum Analyzers Measure up to 8GHZ
Saelig Company, Inc. has just introduced its new TSA Range of spectrum analyzers. These are "economical USB-stick-sized miniature RF tools with large instrument performance. The PC-connected devices can perform most of the basic tests of much more expensive bench-top spectrum analyzers.” The analyzers “are nevertheless sufficient for rapid EMC analysis and for troubleshooting … [Read more...]
Addition to DSA800 Spectrum Analyzers Series
Saelig Company Inc. has just introduced its new spectrum analyzers in its Rigol Series - the DSA832 and DSA875. These analyzers are inexpensive, offer accurate in measurements, and make measurements up to 7.5 GHZ. The analyzers also include features such as tracking generators built into the analyzers, a VSWR measurement toolkit, sets of attenuators for completing work at … [Read more...]
EMP Protecting Housing and Solar Rooftops
Don White Consultant EMP Solutions This article presents some methods of EMP (electromagnetic pulse) protection for facilities. The EMC (electromagnetic compatibility) community provides most of the products and know how for structure shielding, bonding and grounding, plus cabling and connector surge suppression along with filtering. They also provide the service for on-site … [Read more...]
New EU Requirements and Test Methods for 2.4 GHz ISM Data Transmission Equipment
David Zhang, Nima Molaei, Leslie Bai Abstract New European Union Directive requirements have been introduced for 2.4GHz ISM Data Transmission Equipment, which will be in effect starting January 1, 2015. This article presents an overview of the regulatory compliance requirements, and provides a detailed analysis on the differences between the current standard ETSI EN 300 328 … [Read more...]
RF Reference Sources Simplify RF Calibration
Fluke Calibration has released the 96270A and 96040A low phase noise RF reference sources for RF calibration applications. Designed to help simplify RF and microwave calibration systems by replacing many of the instruments and accessories in existing systems, these new reference sources feature accurate signal delivery direct to the UUT input (up to 27 GHz in the 96270A); an … [Read more...]
Test Probe Cable Assemblies for Inspection of High Frequency Circuits
GradConn has released a new range of low-cost coaxial test probe cable assemblies for the inspection of high frequency circuits. Suitable for testing Hirose MS-156 and Murata MM8030 sub miniature coaxial switch connectors, the new probes offer reliable testing of RF circuits from development to final production and feature a mating test cycle durability of 500 operations and … [Read more...]
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