I apologize for the prolonged absence, my career has taken a new path and the preparation for this took up all my spare time. Things are freeing up once more, so I am glad to say I can now return slowly to blog writing.I actually made the time recently to attend a technical presentation on obtaining wireless device approvals, jointly hosted by the Dallas IEEE EMC Chapter and … [Read more...]
2015 Reverberation Chamber Theory Course
Title: 2015 Reverberation Chamber Theory CourseDate: October 05 - 09 2015Location: Stillwater, OKDescription: Reverberation Chamber Theory / Experiment Short Course Participants will have a thorough understanding of the operation of a reverberation chamber for EMC testing. They will have developed a test plan for an immunity test with specified conditions and objectives. They … [Read more...]
IME China 2015
Title: IME China 2015Date: October 28 - 30 2015Location: Shanghai, ChinaDescription: 10th International Conference & Exhibition on Microwave and Antenna. China International Conference & Exhibition on Microwave and Antenna (IME/China), which is the largest and most influential Microwave and Antenna exhibition in China, will be a good platform and channel for technical … [Read more...]
Antenna Systems 2015
Title: Antenna Systems 2015Date: November 05 - 06 2015Location: Las Vegas, NVDescription: Antenna Systems 2015 brings the industry together to evaluate new market opportunities, implement new technologies and discover future applications and technical developments. This symposium will have four tracks to address the antenna market including Antenna Design, Integration & … [Read more...]
Astronomers Witness Cosmic Radio Bursts Live for the First Time
For the first time ever, Australian astronomers have seen bright flashes of radio waves live. These flashes are also known as cosmic radio bursts and they last for only milliseconds. Researchers have studied these bursts and have actively looked for more since the first burst in 2007, which was discovered by the CSIRO’s Parkes Telescope. Several other bursts have been studied … [Read more...]
U.S. Admiral Commends Navy’s Electromagnetic Rail Gun
Last month, the Navy ordered a new battery for its new electromagnetic rail gun as part of an $81 million dollar contract with K2 Energy Solution. “The Electromagnetic Railgun uses magnetic fields created by electrical currents to launch projectiles more than 115 miles,” the Office of Naval Research said. The U.S. Admiral praises the electromagnetic gun and laser due to its … [Read more...]
Low-profile Gasket Profiles Offer Snag-free Operation
Tech-Etch, Inc. introduces its new low-profile EMI/RFI shielding gasket profiles. These BeCu gaskets are offered in Stick-on, Hook & Stick-on and Clip-on mounting configurations. These gaskets are smooth to touch, require a low closing force, and are ideal for bi-directional applications. The Stick-on mounting configuration offers fast and reliable installation and can be … [Read more...]
Fast-switching and Ultra-stable RF Signal Generator Introduced
Saelig Company Inc. introduces its new APSIN26G 26GHz RF Signal Generator. The APSIN26G is battery-powered, ultra-stable, fast-switching and offers low noise. This microwave signal generator has MHz frequency resolution, high power input, and covers a frequency range of 100 kHz up to 26 GHz. It also offers minimal drift, fast analog sweeps, flexible trigger capabilities, low … [Read more...]
Ham Radios Assist Police in Catching Indoor Drug Growing Operations
Ham Radio operators can assist police in catching indoor marijuana growers who are causing radio frequency interference. Operators can help by taking a radio and portable antenna into their neighborhood and using the radio to find the location of the often illegal plant being grown. This RFI can produce many different sounds. “It can be pops, it can be a buzzing sound, … [Read more...]
IEC 61169-51 ed1.0
Publication date: 2015-02-05 "Radio-frequency connectors - Part 51: Sectional specification for RF coaxial connectors with inner diameter of outer conductors 13,5 mm with bayonet lock - Characteristic impedance 50 Ω (type QLI). IEC 61169-51:2015 provides information and rules for the preparation of detail specifications (DS) for type QLI R.F. coaxial connectors with quick … [Read more...]
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