Log in
Register
Menu
Log in
Register
Home
What's new
Latest activity
Authors
Forums
New posts
Search forums
What's new
New posts
Latest activity
Members
Current visitors
New posts
Search forums
Menu
Log in
Register
Install the app
Install
Forums
Miscellaneous Sections
Tech Head - The Technology Section
SDR radio, Software Defined Radio
Modulating DAB+ from Satellite with HackRF One
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Reply to thread
Message
<blockquote data-quote="Adam792" data-source="post: 1090195" data-attributes="member: 330868"><p>Thanks, will definitely have a look at the analogue stuff! Hoping to figure out FM (with RDS) too.</p><p></p><p>For DVB-T I installed GNURadio and then used the scripts here - <a href="https://github.com/neo7530/dvb-broadcast" target="_blank">neo7530/dvb-broadcast</a></p><p></p><p>[CODE]curl -s http://tvheadend:9981/stream/mux/multiplex-link | ./dvbt.py -[/CODE]</p><p></p><p>The <strong>dvbt.py </strong>script in that Git repository reads in the file <strong>dvbt.conf </strong>(an example is included in the repository). I just set the transmission parameters in that file to the right ones for Spanish DVB-T (19.9Mbps muxes).</p><p></p><p>For other multiplexes, if your DVB-S2 card strips the null packets, you'll have to re-insert them to make the TS bitrate up to one of the bitrates of the DVB-T modes (all shown in that conf file), matching the transmission parameters you set. You can use a tool like TSDuck (<a href="https://tsduck.io" target="_blank">tsduck.io</a>) to do that.</p></blockquote><p></p>
[QUOTE="Adam792, post: 1090195, member: 330868"] Thanks, will definitely have a look at the analogue stuff! Hoping to figure out FM (with RDS) too. For DVB-T I installed GNURadio and then used the scripts here - [URL='https://github.com/neo7530/dvb-broadcast']neo7530/dvb-broadcast[/URL] [CODE]curl -s http://tvheadend:9981/stream/mux/multiplex-link | ./dvbt.py -[/CODE] The [B]dvbt.py [/B]script in that Git repository reads in the file [B]dvbt.conf [/B](an example is included in the repository). I just set the transmission parameters in that file to the right ones for Spanish DVB-T (19.9Mbps muxes). For other multiplexes, if your DVB-S2 card strips the null packets, you'll have to re-insert them to make the TS bitrate up to one of the bitrates of the DVB-T modes (all shown in that conf file), matching the transmission parameters you set. You can use a tool like TSDuck ([URL='https://tsduck.io']tsduck.io[/URL]) to do that. [/QUOTE]
Insert quotes…
Verification
Post reply
Forums
Miscellaneous Sections
Tech Head - The Technology Section
SDR radio, Software Defined Radio
Modulating DAB+ from Satellite with HackRF One
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.
Accept
Learn more…
Top