Outdoor Best Digital Satellite Isdb Tv Antenna

TV Antenna Outdoor As a model of industry innovation, ISDB-T terrestrial transmission system in Japan breaks the traditional single transmission mode and realizes the multi-integration of digital TV, voice broadcasting and data broadcasting. Each function can be operated independently or combined at will, and it can easily carry single program or multi-program content within the bandwidth of only 6MHz, greatly improving the efficiency of spectrum utilization. Say goodbye to cumbersome equipment stacking and multiple viewing expenses! ISDB-T system relies on multi-integrated black technology, and only needs one set of equipment to catch all the wonderful pictures of digital TV, real-time information of voice broadcasting and practical information of data broadcasting. GPS Antenna is no need to purchase receiving equipment separately for different services, which not only saves space and budget, but also unlocks massive audio-visual and data resources, so that every investment can reap great returns and easily embrace the new experience of intelligent broadcasting. 

The transmitter takes the coded output of the information source as the starting point, modulates it to form an intermediate frequency signal, and then converts it into a radio frequency signal through the transmitter for transmission; The receiver captures the radio frequency signal modulated by COFDM and transmits it to the source decoding part through channel decoding. In the aspect of source coding, the image signal is compressed according to MPEG-2 standard, and the ISDB TV Antenna for SDTV vehicle adopts the sampling format of 720(704)×480 pixels and YUV4:2:0, so as to ensure the clear and smooth picture, which can present fine picture quality for both home viewing and car entertainment. Audio signal adopts AAC compression method based on MPEG-4, which realizes high fidelity sound effect at low bit rate and brings immersive listening experience. At the same time, the system has strong environmental adaptability, even in the complex or harsh signal environment, it can also transmit stably, ensuring users to enjoy high-quality broadcasting services anytime and anywhere.