spacecruft
/
CygnusRFI
1
0
Fork 0
Code Issues 2 Releases Activity
CygnusRFI/README-example.md

8.9 KiB
Raw Permalink Blame History

CygnusRFI: An open-source RFI analysis tool for Ground Stations & Radio Telescopes

An example run.

RF Plot

(env) jebba@cruftpi4:~/devel/spacecruft/CygnusRFI $ python CygnusRFI.py -b 2400000 -c 2048 -t 0.5 -d 5 -f 400000000 -F 430000000

+=================================================================+
| CygnusRFI: An open-source Radio Frequency Interference analyzer |
+=================================================================+

RFI Measurement Parameters:
Frequency range to scan: 400.0-430.0 MHz
Bandwidth per spectrum: 2.4 MHz
Integration time per spectrum: 5 sec
Number of channels per spectrum (FFT Size should be a power of 2): 2048
Integration time per FFT sample: 0.5 sec

Estimated completion time: 62.5 sec

+=================================================================+
| [+]  Starting measurement...                                    |
+=================================================================+


---------------------------------------------------------------------------
  [*] Currently monitoring f_center = 400.0 +/- 1.2 MHz (iteration: 0)...
---------------------------------------------------------------------------

gr-osmosdr 0.2.0.0 (0.2.0) gnuradio 3.8.2.0
built-in source types: file fcd rtl rtl_tcp uhd hackrf bladerf rfspace airspy airspyhf soapy redpitaya freesrp 
[INFO] [UHD] linux; GNU C++ version 10.2.1 20201207; Boost_107400; UHD_3.15.0.0-4+b1
Using device #0 Realtek RTL2838UHIDIR SN: 00000001
Detached kernel driver
Found Rafael Micro R820T tuner
[R82XX] PLL not locked!
[R82XX] PLL not locked!
Allocating 15 zero-copy buffers
Reattached kernel driver

---------------------------------------------------------------------------
  [*] Currently monitoring f_center = 402.4 +/- 1.2 MHz (iteration: 1)...
---------------------------------------------------------------------------

gr-osmosdr 0.2.0.0 (0.2.0) gnuradio 3.8.2.0
built-in source types: file fcd rtl rtl_tcp uhd hackrf bladerf rfspace airspy airspyhf soapy redpitaya freesrp 
Using device #0 Realtek RTL2838UHIDIR SN: 00000001
Detached kernel driver
Found Rafael Micro R820T tuner
[R82XX] PLL not locked!
[R82XX] PLL not locked!
Allocating 15 zero-copy buffers
Reattached kernel driver

---------------------------------------------------------------------------
  [*] Currently monitoring f_center = 404.79999999999995 +/- 1.2 MHz (iteration: 2)...
---------------------------------------------------------------------------

gr-osmosdr 0.2.0.0 (0.2.0) gnuradio 3.8.2.0
built-in source types: file fcd rtl rtl_tcp uhd hackrf bladerf rfspace airspy airspyhf soapy redpitaya freesrp 
Using device #0 Realtek RTL2838UHIDIR SN: 00000001
Detached kernel driver
Found Rafael Micro R820T tuner
[R82XX] PLL not locked!
[R82XX] PLL not locked!
Allocating 15 zero-copy buffers
Reattached kernel driver

---------------------------------------------------------------------------
  [*] Currently monitoring f_center = 407.2 +/- 1.2 MHz (iteration: 3)...
---------------------------------------------------------------------------

gr-osmosdr 0.2.0.0 (0.2.0) gnuradio 3.8.2.0
built-in source types: file fcd rtl rtl_tcp uhd hackrf bladerf rfspace airspy airspyhf soapy redpitaya freesrp 
Using device #0 Realtek RTL2838UHIDIR SN: 00000001
Detached kernel driver
Found Rafael Micro R820T tuner
[R82XX] PLL not locked!
[R82XX] PLL not locked!
Allocating 15 zero-copy buffers
Reattached kernel driver

---------------------------------------------------------------------------
  [*] Currently monitoring f_center = 409.59999999999997 +/- 1.2 MHz (iteration: 4)...
---------------------------------------------------------------------------

gr-osmosdr 0.2.0.0 (0.2.0) gnuradio 3.8.2.0
built-in source types: file fcd rtl rtl_tcp uhd hackrf bladerf rfspace airspy airspyhf soapy redpitaya freesrp 
Using device #0 Realtek RTL2838UHIDIR SN: 00000001
Detached kernel driver
Found Rafael Micro R820T tuner
[R82XX] PLL not locked!
[R82XX] PLL not locked!
Allocating 15 zero-copy buffers
Reattached kernel driver

---------------------------------------------------------------------------
  [*] Currently monitoring f_center = 412.0 +/- 1.2 MHz (iteration: 5)...
---------------------------------------------------------------------------

gr-osmosdr 0.2.0.0 (0.2.0) gnuradio 3.8.2.0
built-in source types: file fcd rtl rtl_tcp uhd hackrf bladerf rfspace airspy airspyhf soapy redpitaya freesrp 
Using device #0 Realtek RTL2838UHIDIR SN: 00000001
Detached kernel driver
Found Rafael Micro R820T tuner
[R82XX] PLL not locked!
[R82XX] PLL not locked!
Allocating 15 zero-copy buffers
Reattached kernel driver

---------------------------------------------------------------------------
  [*] Currently monitoring f_center = 414.4 +/- 1.2 MHz (iteration: 6)...
---------------------------------------------------------------------------

gr-osmosdr 0.2.0.0 (0.2.0) gnuradio 3.8.2.0
built-in source types: file fcd rtl rtl_tcp uhd hackrf bladerf rfspace airspy airspyhf soapy redpitaya freesrp 
Using device #0 Realtek RTL2838UHIDIR SN: 00000001
Detached kernel driver
Found Rafael Micro R820T tuner
[R82XX] PLL not locked!
[R82XX] PLL not locked!
Allocating 15 zero-copy buffers
Reattached kernel driver

---------------------------------------------------------------------------
  [*] Currently monitoring f_center = 416.79999999999995 +/- 1.2 MHz (iteration: 7)...
---------------------------------------------------------------------------

gr-osmosdr 0.2.0.0 (0.2.0) gnuradio 3.8.2.0
built-in source types: file fcd rtl rtl_tcp uhd hackrf bladerf rfspace airspy airspyhf soapy redpitaya freesrp 
Using device #0 Realtek RTL2838UHIDIR SN: 00000001
Detached kernel driver
Found Rafael Micro R820T tuner
[R82XX] PLL not locked!
[R82XX] PLL not locked!
Allocating 15 zero-copy buffers
Reattached kernel driver

---------------------------------------------------------------------------
  [*] Currently monitoring f_center = 419.2 +/- 1.2 MHz (iteration: 8)...
---------------------------------------------------------------------------

gr-osmosdr 0.2.0.0 (0.2.0) gnuradio 3.8.2.0
built-in source types: file fcd rtl rtl_tcp uhd hackrf bladerf rfspace airspy airspyhf soapy redpitaya freesrp 
Using device #0 Realtek RTL2838UHIDIR SN: 00000001
Detached kernel driver
Found Rafael Micro R820T tuner
[R82XX] PLL not locked!
[R82XX] PLL not locked!
Allocating 15 zero-copy buffers
Reattached kernel driver

---------------------------------------------------------------------------
  [*] Currently monitoring f_center = 421.59999999999997 +/- 1.2 MHz (iteration: 9)...
---------------------------------------------------------------------------

gr-osmosdr 0.2.0.0 (0.2.0) gnuradio 3.8.2.0
built-in source types: file fcd rtl rtl_tcp uhd hackrf bladerf rfspace airspy airspyhf soapy redpitaya freesrp 
Using device #0 Realtek RTL2838UHIDIR SN: 00000001
Detached kernel driver
Found Rafael Micro R820T tuner
[R82XX] PLL not locked!
[R82XX] PLL not locked!
Allocating 15 zero-copy buffers
Reattached kernel driver

---------------------------------------------------------------------------
  [*] Currently monitoring f_center = 424.0 +/- 1.2 MHz (iteration: 10)...
---------------------------------------------------------------------------

gr-osmosdr 0.2.0.0 (0.2.0) gnuradio 3.8.2.0
built-in source types: file fcd rtl rtl_tcp uhd hackrf bladerf rfspace airspy airspyhf soapy redpitaya freesrp 
Using device #0 Realtek RTL2838UHIDIR SN: 00000001
Detached kernel driver
Found Rafael Micro R820T tuner
[R82XX] PLL not locked!
[R82XX] PLL not locked!
Allocating 15 zero-copy buffers
Reattached kernel driver

---------------------------------------------------------------------------
  [*] Currently monitoring f_center = 426.4 +/- 1.2 MHz (iteration: 11)...
---------------------------------------------------------------------------

gr-osmosdr 0.2.0.0 (0.2.0) gnuradio 3.8.2.0
built-in source types: file fcd rtl rtl_tcp uhd hackrf bladerf rfspace airspy airspyhf soapy redpitaya freesrp 
Using device #0 Realtek RTL2838UHIDIR SN: 00000001
Detached kernel driver
Found Rafael Micro R820T tuner
[R82XX] PLL not locked!
[R82XX] PLL not locked!
Allocating 15 zero-copy buffers
Reattached kernel driver

---------------------------------------------------------------------------
  [*] Currently monitoring f_center = 428.79999999999995 +/- 1.2 MHz (iteration: 12)...
---------------------------------------------------------------------------

gr-osmosdr 0.2.0.0 (0.2.0) gnuradio 3.8.2.0
built-in source types: file fcd rtl rtl_tcp uhd hackrf bladerf rfspace airspy airspyhf soapy redpitaya freesrp 
Using device #0 Realtek RTL2838UHIDIR SN: 00000001
Detached kernel driver
Found Rafael Micro R820T tuner
[R82XX] PLL not locked!
[R82XX] PLL not locked!
Allocating 15 zero-copy buffers
Reattached kernel driver

+=================================================================+
| Measurement finished!                                           |
+=================================================================+

Your data has been saved as rfi_plot.png.