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IEC Releases Corrigendum for IEC 62776:2014

led light photo

The International Electrotechnical Commission has released a corrigendum for IEC Releases Corrigendum for IEC 62776:2014.

IEC 62776:2014 applies to “Double-capped LED lamps designed to retrofit linear fluorescent lamps – Safety specifications.” The corrigendum is available for free download on the IEC’s website.

- Partner Content -

Antenna Factor and Gain Calculations

Antenna Factor and Gain metrics provide crucial insights into antenna performance, allowing engineers to calculate signal strength relationships and directional effectiveness. These measurements help optimize RF systems by comparing actual antenna behavior to theoretical isotropic radiators using standardized 50-ohm configurations.

Summary:

  • Figure 5 is replaced with a new figure and source
  • In the text above the figure title for Figure 9, the existing value of tolerance on angles without specific tolerance should be replaced.

Download the Corrigendum for full details.

Photo by ptc24

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