TGI1-3/1 tube. Thyratron
TGI1-3/1 (ТГИ1-3/1) Thyratron to operate in pulse circuits. Content - argon.
All tubes new, military equipment and have "OTK" mark. Near equivalent: ---. The tube is manufactured by the ORZEP, Orel, Russia.
Application: in special equipment
Filament voltage, V: 6,3
Filament current, A: 0,8-1,1
Direct and reverse voltage, kV: 1
Pulse anode current, A: 3
Average anode current, mA: 6
Anode current pulse duration, uS: 0,4
Frequency, Hz: 2000
All datasheets here.