FIELD: lighting.
SUBSTANCE: invention relates to lighting engineering. Lighting device (1a) comprises discharge tube (7a) and a wireless communication antenna (12a) located inside pumping tube (7a). Disclosed is a method of making such a lighting device.
EFFECT: technical result is higher efficiency of antenna and simplification of its installation.
14 cl, 9 dwg
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Authors
Dates
2019-12-16—Published
2016-08-05—Filed