What's DAB Raido?
DAB Technology and Product Introduction
Digital Audio Broadcasting, abbreviated as DAB, is the third-generation broadcasting technology succeeding Amplitude Modulation (AM) and Frequency Modulation (FM). Adopting digital signal transmission technology, it boasts distinctive advantages including strong anti-interference performance, sound quality close to CD standards, and support for multimedia data transmission, enabling the delivery of diverse content such as audio, text and images .
Built on COFDM modulation and hierarchical error protection, this technology features a spectrum bandwidth of 1.5 MHz, supports mobile reception, and realizes synchronous broadcasting via single-frequency networks.
Harine launches the CA369/CA371/HD523 players integrated with DAB radio functionality. We also provide customized DAB-enabled car media players tailored to customer requirements.
