GI-7BT / GI7BT  SOVIET  POWER COAXIAL TRIODE TUBE NOS /RHOMBUS/OTK

                                                  QTY-2


Military equipment, "OTK", high reliability.

Military quality check passed (rhombus)

The tubes are never used. Old stock.

The tubes are new, the reason why the tubes are slightly oxidized, they have some scratches and small bumps is because they were not kept in the original packaging and were moved through warehouses. I guarantee that the tubes are new and work!


GI-7BT, MILITARY,TROPIC!!!




                            LOT OF 2 Pcs.


Type                                      Pulse tetrode
Cathode type                        Oxide, indirect heating
Application field                   Oscillation UHF in continous mode and pulse mode with anode modulation in special equipment
Brief application                   Oscillation
Dimension                             110,5mm X 65mm
Mass                                     330 g
Normale anode voltage        1,3 kV
Filament voltage                   12,6 V
Filament current                   1,8 - 2,05 A
Mutual conductance             20 to 26 ma/V
Output power                        350W/ 11 KW in pulse
Max. anod voltage               2,5KV/9 kV in pulse
Max. operating frequency   18 cm
 

                                                                     

Please allow for the following shipping times:

EU countries: 5-8 business days, on rare occasions a few days more
USA: 10-15 business days, on rare occasions more
South East Asia (Japan, Singapore, S. Korea, Hong Kong, Taiwan etc) 10 business days, on rare occasions more
India, China, Russia, Kazakhstan, Pakistan, Indonesia, Malaysia, Thailand, Australia, South Africa etc: at least 15 business days, but frequently around 25 business days
 
Please note that shipping cost is calculated at average. If you have any objections please contact me for a specific quotation.