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A Brief History of Horns: From Early History to Latest Developments

Unlike so many technologies in use today, horn antenna history actually started more than a hundred years ago. This short article introduces the reader to the history of horns from the early experiments of radio pioneers to the “horn boom” during the 1940s and 1950s. The article ends with the latest evolution of horn antennas.

Industry News

FSG Product Line Launched

Leader Tech has announced the launch of a new Fabric Shielding Gasket product line. This introduction is marked by the publication of a dedicated FSG catalog that provides performance and application data on over 125 gasket profiles and sizes.

Company News

Restor Metrology Achieves Accreditation to ISO/IEC 17025 and ANSI/NCSL Z540.3-2006 for Calibration Services

Restor Metrology achieves A2LA accreditation for the new Z540.3 standard. According to Alan Keith,...

Company News

Intertek Named “EPA Recognized Certification Body” for ENERGY STAR®

Intertek, a global leader in testing, inspection and certification services, announced today that...

News

Defective model airplane receivers recalled

Horizon Hobby Inc. of Champaign, IL has announced the recall of about 3500 of...

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News

Burn hazard leads to recall of rechargeable spotlights

Innovage LLC of Foothill Ranch, CA is recalling about 1.4 million of its FIXIT-brand...

News

Burn hazard leads to recall of rechargeable spotlights

Innovage LLC of Foothill Ranch, CA is recalling about 1.4 million of its FIXIT-brand...

Engineering News

Updated standards list published for EU’s ATEX Directive

The Commission of the European Union (EU) has published an updated list of standards...

Engineering News

Commission frees spectrum for “Super Wi-Fi” technologies

Seeking to jumpstart investment in new and innovative technologies, the Federal Communications Commission (FCC)...

Engineering News

FCC issues reminder about DSC radios

The Federal Communications Commission (FCC) is reminding manufacturers and retailers that, beginning March 25,...

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25marAll DayEMV 2025(All Day)(GMT-04:00) Event Type Conferences & Symposiums

30marAll DayEuCAP 2025 – The 19th European Conference on Antennas and Propagation(All Day)(GMT-04:00) Event Type Conferences & Symposiums

01aprAll DayTCB Council Spring Workshop(All Day)(GMT-04:00) Event Type Workshop/Forum

06aprAll DayEMCH2025 International Conference on Electromagnetic Compatibility(All Day)(GMT-04:00) Event Type Conferences & Symposiums

06aprAll DayA2LA Annual Conference 2025AnnCon25(All Day)(GMT-04:00) Event Type Conferences & Symposiums

07aprAll DayThe Battery Show Middle East 2025(All Day)(GMT-04:00) Event Type Conferences & Symposiums

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