This tube is used in industial RF heating and mainly used in cotton drying.
Price: 11
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GENERAL CHARACTERISTICS
Electrical
Filament thoriated tungsten |
|
|
Filament voltage |
13 V |
|
Filament current |
250 A |
|
Interelectrode Capacitances |
Cathode-Grid |
130 pF |
Anode- Gride |
60 pF |
|
Cathode- Anode |
4 pF |
|
Amplification factor |
23 |
|
Transconductance |
115 mA/V approx. |
Mechanical
Operating position |
Vertical, anode down |
Weight |
10.6kg |
Diameter |
φ201mm max. |
Height |
404 mm max. |
Maximum ratings
Frequency |
60 MHz |
|
Plate Voltage(DC) |
Up to 15MHz |
14 kV |
From 15 to 30MHz |
13 kV |
|
Control Grid Voltage(DC) |
-1500V |
|
Anode current, CW |
25 A |
|
Control Grid Current |
At full load,CW |
4 A |
At no load,CW |
6 A |
|
Control Grid dissipation power |
1.8 KW |
|
Anode dissipation power |
70 KW |