21 Sep
2013
21 Sep
'13
7:17 a.m.
On Sat, 21 Sep 2013 02:43:14 +0200 Leif Asbrink <leif@sm5bsz.com> wrote:
The bandwidth of the I/Q pair is too large to be transmitted over USB for the reception of TV signals. After demodulation the bandwidth is lower so it would (marginally) fit an USB interface if we talk about traditional analogue TV. For digital TV the bandwidth reduction by the decoder is much larger.
How much is actually needed? You know there's USB 3 these days, which can transmit about a megabit with some change (due to overhead). -- Pete