unid FMOP OTH radar 16Kz BW, 50 sps

looking at the spectrum you may see that the tansmitter is off air between sweeps (duty clycle < 100%):  this leads to an FMOP system and then possibly sourced by Russian mil (50 sweeps/sec variant of 29B6 Kontainer ?)

The signal was copied on 14574.0 Khz (cf) and spreads up to 16 Khz bandwidth. It has a sweep-rate of 50 sweeps/sec and transmits in FMOP mode.