Visualising 1090 MHz pulses
Visualising 1090 MHz pulses
Hello
Planes transmitt pulse position modulation on 1090 MHz
I am interested in seeing these pulses like an oscilloscope
Is it possible with the SDR play ?
The pulses are 56 bits and 112 bits and are very fast
Andy VK4TEC
Planes transmitt pulse position modulation on 1090 MHz
I am interested in seeing these pulses like an oscilloscope
Is it possible with the SDR play ?
The pulses are 56 bits and 112 bits and are very fast
Andy VK4TEC
Last edited by vk4tec on Thu Jan 01, 1970 12:00 am, edited 0 times in total.
Reason: No reason
Reason: No reason
Re: Visualising 1090 MHz pulses
Hi
It should be possible but the software is missing AFAIK.
A possible trick would be to record I/Q as an audio file with high 3 MHz sampling rate
and then to play it back much slower in audacity or another software able to display audio waveforms.
It should be possible but the software is missing AFAIK.
A possible trick would be to record I/Q as an audio file with high 3 MHz sampling rate
and then to play it back much slower in audacity or another software able to display audio waveforms.
Reason: No reason