Testing Lab
Contact us
Headquarters Tel: 0769-3882-6678
Business Consulting: 0769-3882-6677
Fax: 0769-3882-6679
Email: service@dgddt.com
Address: NO.17,General Headquarter 2nd Road,Songshan Lake National High-tech Industrial Development Zone Dongguan City,Guangdong Province,China
Business Consulting: 0769-3882-6677
Fax: 0769-3882-6679
Email: service@dgddt.com
Address: NO.17,General Headquarter 2nd Road,Songshan Lake National High-tech Industrial Development Zone Dongguan City,Guangdong Province,China
Wireless bluetooth headset
Wireless bluetooth headset
Bluetooth headset's main RF test standard
Bluetooth devices operate in the ISM band and communicate with each other via Gaussian Frequency Shift Keying (GFSK) digital frequency modulation technology. Time division multiplexing (TDD) is used between devices, and an extremely fast frequency hopping scheme is used to facilitate congestion. Improve link reliability in the band. For the Bluetooth headset, the RF part is one of the main test content.
