RTLSDR OGN RF processor 0.3.3.arm64/Apr 11 2026

System
Host nameogn
Configuration file path+name/home/ogn/rtlsdr-ogn-0.3.3/PILA.conf
Local time10:45:42
Software0.3.3.arm64
CPU load0.0/0.1/0.3
RAM [free/total]3146.9/3980.2 MB
CPU temperature+46.3 ℃
NTP UTC time08:45:42
NTP est. error1.1 ms
NTP freq. corr.-5.46 ppm
RTL-SDR device #1
NameGeneric RTL2832U OEM
Tuner typeR828D
ManufacturerRTLSDRBlog
ProductBlog V4
Serial00000001
Center frequency868.809 MHz
Sample rate2.000 MHz
Frequency correction +0.0 ppm
Live Time 0.0%
RTL Xtal28.800000 MHz
Tuner Xtal28.800000 MHz
RF
RF.Async1
Timestamp jitter0.03 ms
Sample rate error-2.00 ppm
RF.Device1
RF.SampleRate2.0 MHz
RF.FreqCorr +0 ppm
RF.FreqRaster28125 Hz
RF.BiasTee1
RF.OffsetTuning0
Fine calib. FreqCorr +0.0 ppm
RF.PulseFilter.Threshold0
RF.PulseFilter duty 0.0 ppm
RF.OGN.CenterFreq868.8 MHz
RF.OGN.FFTsize4096
RF.OGN.GainMode1
RF.OGN.Gain[21] 38.6 dB
Measured noise 4.5 dB
RF.OGN.MinNoise 2.0 dB
RF.OGN.MaxNoise 6.0 dB
RF.OGN.StartTime0.350 sec
RF.OGN.SensTime0.900 sec
RF.OGN.SaveRawData0 sec
RF.GSM.CenterFreq936.4 MHz
RF.GSM.FFTsize1024
RF.GSM.Scan0
RF.GSM.Gain25.0 dB
RF.GSM.SensTime0.250 sec

RF spectrograms: OGN
GSM frequency calibration


RF I/Q data of a time-slot (8-bit unsigned)
RF I/Q data of a time-slot (16-bit signed scale:2x)
RF envelope data of a time-slot (16-bit scale:4x)