The U.S. Food and Drug Administration (FDA) has issued final guidance in supporting claims of electromagnetic compatibility (EMC) of medical devices. The document is recommended for use in conjunction with consensus standards, as well as other FDA guidance documents pertaining to specific devices. Typically, the FDA reviews EMC information based on the risk of device … [Read more...]
Amplifers
Latest Medical Power Supply Series Showcased
(June 14, 2016) Delta has announced their latest medical power supply series at the MD&M East 2016 show in New York. Products on display include Delta's high energy density medical open frame and enclosed power supplies, medical grade 30W wall mount adapters, and the new MDS-350AD701 power solution model with a 350W power rating. All of the product offerings are certified … [Read more...]
ETSI Releases Draft Standard for Low Power Medical Implants
(July 1, 2016) The present document together with ETSI EN 301 489-1 [1] covers the assessment of all radio transceivers associated with inductive Ultra Low Power Active Medical Implant (ULP-AMI) transmitters and receivers operating in the range from 9 kHz to 315 kHz and any associated external radio apparatus (ULP-AMI-Ps) transmitting in the frequency range of 9 kHz to 315 kHz … [Read more...]
Britain After Brexit, with the Accent on EMC
(June 24, 2016) Written by Kenneth Wyatt - Britain has voted to leave the European Union, a monumental decision that’s triggering some serious alarm bells throughout the country. As it stands, many UK laws and regulations are determined by EU legislation and it’s not immediately clear what the EMC standards ramifications in Britain will be during the two year transition and in … [Read more...]
TWT Amplifiers to be Announced at EMC 2016
TMD Technologies Limited (TMD) will announce its new PTCM-Series intelligent, modular, travelling wave tube (TWT) RF instrumentation amplifiers. Operating over the range DC-40 GHz with powers up to 50 kW, these new compact rack-mounted amplifiers deliver high field strengths and meet many worldwide test standards.Offering remote user interface and maintainability, the … [Read more...]
List of Common EMC Standards
You shouldn’t be surprised that Wikipedia has a comprehensive list of EMC standards. The list includes CISPR, IEC, ISO, European EN, FCC, and MIL-STD. There is also a link to the GR-1089-CORE EMC and product safety standards for network telecommunications equipment. A good link to bookmark. Click here. … [Read more...]
Power Sensors That Require No “Zero” or Calibration
Ladybug Technologies has manufactured a broad line of NIST traceable USB power sensors. The sensors are compatible with Windows XP, Win 7, Win 8; in 32 and 64 bit systems. LINUX-compatible sensors along with the only SPI & I2C sensor are also available. With their patented NoZero NoCal feature, it is not necessary to zero or calibrate before making measurements, even for … [Read more...]
Modular Spectrum Analyzer Announced at IMS
Berkeley Nucleonics recently announced and demonstrated their new Model RTSA7500 at IMS. According to the company, it includes all the standard features of a spectrum analyzer such as frequency controls, marker functions and multi-trace functionality. It also includes a real-time trigger mode for measuring complex data signals such as Wi-Fi and LTE along with markers for … [Read more...]
New Managing Director Named for RF Solutions Company
(June 15, 2016) AR Europe has recently appointed Alex van den Berg as their new Managing Director of AR Deutschland. Alex recently assumed leadership of the company following the retirement of former Managing Director, Ger Kabel, according to AR-Europe.ie. Mr. van den Berg has extensive knowledge and experience of the industry, having been with the company since its … [Read more...]
Keeping Up-to-Date with CISPR Standards
Rohde & Schwarz has recently published a recent summary of current CISPR standards, new amendments, and dates of mandatory compliance. They also explain some of the new test methods and equipment allowable, such as the faster FFT-based EMI receivers. Download your copy here. … [Read more...]
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