Unknown 12p6 pulsed radar-like signal 180kHz wide with starting pattern
From Signal Identification Wiki
This signal was recorded in Northern Europe, 25th of August, 2023.
Bandwidth is about 180 kHzKiloHertz (kHz) 10^3 Hz, transmission seems to be pulsed with a rate of 25 HzHertz (Hz), unit of frequency, defined as one cycle per second (1 Hz).. Occasionally, transmission stops and restarts with a starting pattern that has a different pulse repetition rate.
Based on these signal characteristics, this might be a radar.
Samples[edit]
The red spur in the following spectrogram images is not related to this signal.
Baseband I/Q recording available: recording
(Recorded with SDR++. Note: not centered to this signal.)
| USBUpper Side Band Modulation (Radio, referring to reception and modulation mode)Universal Serial Bus (Computer, referring to USB Ports and cables) sample, higher bandwidth (20 kHzKiloHertz (kHz) 10^3 Hz) | AMAmplitude Modulation sample, 20 kHzKiloHertz (kHz) 10^3 Hz bandwidth | AMAmplitude Modulation sample with starting pattern |
|---|---|---|
Frequencies[edit]
12.6 MHzMegaHertz (MHz) 10^6 Hz
21.4 MHzMegaHertz (MHz) 10^6 Hz

