Re: [Discuss-gnuradio] MAKING A NTSC TV RECEIVER

An RTL-SDR can work. NTSC is an analog signal using AM modulation. The
higher modulation frequencies just represent more detail in the video
image. They're not necessary to view a black and white lower resolution
version of the video.

Ron

On 08/24/2018 01:27 AM, Ralph A. Schmid, dk5ras wrote:
>> To: discuss-gnuradio@gnu.org; andrescampos45@hotmail.com
>> Subject: Re: [Discuss-gnuradio] MAKING A NTSC TV RECEIVER
>>
>> Hi Andres,
>>
>> just had a short look: doesn't NTSC use a nearly 6 MHz bandwidth?
>>
>> Best regards,
>> Marcus
> Yes, no way with the RTL to catch NTSC, it does in SDR mode only 2.smth MHz bandwidth.
>
> Ralph.
>

_______________________________________________
Discuss-gnuradio mailing list
Discuss-gnuradio@gnu.org
https://lists.gnu.org/mailman/listinfo/discuss-gnuradio