NBTC Call operators to discuss solutions to problems. Solar cell lamp That is turned off by a motion detection system with radio frequency interference with satellite TV signals.
Mr. Suthisak Tantayothin, Deputy Secretary-General NBTC Telecom said that Has invited relevant agencies consisting of the Customs Department, the Lighting Association of Thailand Manufacturers and traders of electrical appliances. To discuss solutions to prevent and solve the problem of solar cell lamps that use motion detectors to turn on and off radio frequency propagation interfering with satellite television service signals.
According to the investigation, there are lamps that use motion detectors to switch on and off, some models use radio frequency in the 3.7106 – 3.7928 GHz band, which interferes with the 3.7 GHz satellite television service. The import, distribution and use of such equipment is considered contrary to the Radio Communication Act 1955 and its amendments.
The Deputy Secretary-General said that for lamps with Microwave Motion Sensors, they can be used in the 2.4 GHz, 5.8 GHz, 10.525 GHz, 24.125 GHz and 78 GHz frequency bands. NBTC: Regulations for the use of frequencies and radiocommunication equipment that allow for general use Operators are required to submit a Self-Certification of Operator (SDoC) with the Office of NBTC.Passive infared sensor devices can be used. And do not have to apply for a radio communication license with the NBTC office in any way
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