Antennas; Antenna cables; Antenna filters; Microwave antennas; Antenna transmission wire; Radio-frequency antennas; Filters for antennas; Antennas and aerials as components; Receiving antennas for satellite broadcast; Antenna parameter measuring apparatus; Antennas and aerials as communications apparatus; Wireless communication devices; Wireless telephony apparatus; Application software for wireless devices; Aerials for wireless communications apparatus; Wireless transmitting and receiving equipment; Digital measuring apparatus; Electromagnetic measuring detectors; Automatic measuring instruments; Measuring apparatus and instruments; Sensors [measurement apparatus], other than for medical use; Electrical and electronic test apparatus and instruments.

Measurement services; Measuring apparatus (Rental of); Research in measurement technology; Technical measuring and testing; Quality testing; Engineering testing; Product testing; Laboratory testing services; Scientific testing services; Testing of apparatus; Non-destructive testing services; Conducting of quality control tests; Industrial testing of engineering works; Testing, analysis and monitoring of telecommunication signals.

cabinets for loudspeakers; slide projectors; transparency projection apparatus; projection screens; electric door bells; digital photo frames; devices for the projection of virtual keyboards; video projectors; smart speakers; headsets; headsets for playing video games; holders adapted for mobile telephones and smartphones; in-car telephone handset cradles; portable speakers; gimbals for digital cameras; gimbals for smartphones