Now showing items 1-2 of 2
Uma nova proposta de antena banda larga para recepção do sinal de tv digital do padrão ISDB-T
(Universidade Presbiteriana Mackenzie, 2016-02-05)
The digital television reception system has a number of possible technological changes in its architecture. One of the changes is the transition from the VHF broadcast band to UHF. This fact requires a change in design, ...
Antena indoor de dupla polarização para recepção de TV digital
(Universidade Presbiteriana Mackenzie, 2018-01-30)
With the establishment of digital television technology, improvements have emerged com- pared to analogue, such as bringing users better quality picture and video. This transition of the analogue/digital system is already ...