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Old 1st Dec 2017, 1:23 pm   #5
Join Date: Sep 2017
Location: Cookstown, Northern Ireland, UK.
Posts: 7
Default Re: 405 line TV with the HackRF

The audio will be modulated and sent along with the video to the hackrf, so it still only needs one. This is how it works for 625 now, I just need to add an AM audio option for 405. SDR allows any kind of signal or signals to be transmitted / received, as long as they all fit within the bandwidth of the radio. The HackRF is ~20MHz, so there is plenty of room. In theory it could transmit several channels at the same time, but I've no plans to do that with hacktv
[fsphil] is offline