Camera-monitor assembly and ssb transmission
Posted: Wed Jul 06, 2016 6:35 pm
Hello there, this is my first post here.
1. As a ham, I am interested in transmitting 30 or 32 lines of nbtv on HF and I wonder if this can be done on SSB (~3KHz)?
I have successfully used the programs in this page http://users.tpg.com.au/users/gmillard/nbtv/nbtv.htm to transmit video through sound card, on two separate PCs but I wonder how much bandwidth is really needed.
2. This page http://www.nbtv.wyenet.co.uk/cam-mon.htm describes a special disc that can be used for both transmitting and receiving. Has anyone got the disc pattern, so I can make my own disc? I would like to make a simple but standalone video "transceiver".
Thanks a lot.
1. As a ham, I am interested in transmitting 30 or 32 lines of nbtv on HF and I wonder if this can be done on SSB (~3KHz)?
I have successfully used the programs in this page http://users.tpg.com.au/users/gmillard/nbtv/nbtv.htm to transmit video through sound card, on two separate PCs but I wonder how much bandwidth is really needed.
2. This page http://www.nbtv.wyenet.co.uk/cam-mon.htm describes a special disc that can be used for both transmitting and receiving. Has anyone got the disc pattern, so I can make my own disc? I would like to make a simple but standalone video "transceiver".
Thanks a lot.