Description
Physical Dimension:
Max Height(mm):**8
Max Diameter(mm):**0
Max Ratings
Output Power(W):****0
Anode Voltage(V):***0
Anode Current(A):4.5
Model: Power Tube TH**7/Y**4/RS***4L
Cathod or Filament:
Cathod Type: TH-W
Voltage(V):6
Current(A):*4
Physical Dimension:
Max Height(mm):**5
Max Diameter(mm):**0
Max Rating:
Output Power(W):***0
Anode Voltage(V):***0
Anode Current(A):2
Electron tube TH**2:
Cathode Thoriated tungsten
Heating Direc t
Filament voltage
4.2 V(1)
Filament current
**6A(1)
Interelectrode capacitances, approx:
cathode-control-grid
*2pF
Control-grid-screen-grid
*3pF
Screen-grid-anode
*3.2pF
Transconductance(la=2.5A, Ug2=**0V) ≥*0mA/V
Internal amplification factor, average 8
Operating position Vertical, anode up
weight, approx .
4.1Kg
Dimensions See page
*5
Anode cooling(2) Hypervapotron
Air flow , min.
*5l/min
Pressuer at water inlet, max.
***5Pa
Temperature at air water outlet, max. *0
Cooling at the sealing between electrode terminal and ceramic,
Forced air
Temperature on the surface of the tube, max. **0
