DTE ISKRA-3M time-domain reflectometer TDR

Maximum measured distance to the damage place: 12.3km
Minimum measured distance to the damage place: 3m
Measurement resolution: 0.2m
- Parameters of high voltage monitoring pulses at a load of 30 Ohm:
Range: 3-25kV
Max acceleration time: 0.15us
Max pulse duration: 2us
Parameters of low-voltage monitoring pulses at a load of 30 Ohm: 
Min range: 5V
Max acceleration time: 0.02 us
pulse duration: 0.03-10 us
Maximum operating voltage of the pulse voltage sensor: 60kV