Sponsor

Interference Technology

For EMI / EMC Engineers

Sponsor

Combined Temperature/Altitude/Humidity Testing

 

D.L.S. Conformity Assessment has expanded testing capabilities to include combined Temperature/Altitude/Humidity testing with levels up to 100,000 feet, - 68° C to + 177° C, with humidity, all at the same time. Testing is compliant to RTCA DO-160, Sec 4, MIL-STD 810, and other industry standards. D.L.S. offer a full environmental testing program that includes climatic and … [Read more...]

Heilind Electronics to Feature Latest Interconnect Solutions at Electrical Wire Processing Technology Expo (EWPTE)

 

Heilind Electronics will be exhibiting at EWPTE in Milwaukee from 5/8 through 5/9 WILMINGTON, Mass. -- Heilind Electronics, a leading global distributor of electronic components, will be exhibiting its innovative electrical wire and cable connector solutions this May at the Electrical Wire Processing Technology Expo (EWPTE) in Milwaukee, Wisconsin. EWPTE is the world’s … [Read more...]

Review of MIL-STD-461 CS115 Impulse Excitation; CS109 Structure Current; RS105 Transient Electromagnetic Field

 

Introduction I realized earlier that my reviews have covered most of the MIL-STD-461 test methods in the past year, so I decided to prepare this to capture those items that have been omitted in prior articles. Since this is a series close out and the topics have little in common, I’ll take on each instead of using commonality to group multiple test methods. CS115 – … [Read more...]

Be Careful with Low Cost/Quality Common Mode Chokes ….

 

Dear readers, I have been really busy working in training and EMI troubleshooting in the past months. I am happy to be here again with a new post. This month we will see a topic from a real-world situation - very interesting - for electronic designers working in conducted emissions problems. In one of the projects I was involved with several weeks ago, a product was … [Read more...]

Review of MIL-STD-461 CS103 Intermodulation, CS104 Rejection of Undesired Signals and CS105 Cross-Modulation

 

Introduction  Rapid technology advances in the wireless communications world make test and evaluation of Radio Frequency (RF) devices a difficult subject. It seems that by the time a new device hits the market, it has been made obsolete by the next generation. I recall hearing from a major electronics manufacturer CEO that 90% of sales happen within 90-days of market release … [Read more...]

30-Meter Far Field EMI Testing

 

Induction cooktop testing D.L.S. performs 10-meter and 30-meter distance far-field EMC testing to support formal EMC certifications where 30-meter test distance is a specific requirement at 9 kHz to 30MHz frequencies. This testing can be used to show compliance for FCC part 18, FCC part 15, and other global emissions standards. Products include induction cooktops, restaurant … [Read more...]

10 Hints for Making Successful Noise Figure Measurements

 

Noise figure is critical for characterizing a receiver and its ability to detect weak, incoming signals in the presence of self-generated noise. Reducing noise figure begins with a solid understanding of the uncertainties in your components subsystems, and setup. Quantifying those unknowns depends on flexible tools that provide accurate, reliable results. Get 10 hints … [Read more...]

Technical Sales Manager

 

Siglent Technologies NA is the North American arm of Siglent Technologies, located in Shenzhen, China. We are beginning our fifth year in the US and have experienced tremendous growth since we opened our operations in early 2014. Siglent Technologies designs and manufactures electronic test and measurement equipment such as oscilloscopes, spectrum analyzers, network … [Read more...]

Industry Sponsors

Sponsor
Sponsor