 |
|
This is a ceramic/metal, water cooled, high mu triode intended for use as an RF amplifier. It is capable of outputting over 6,000 watts with a power gain greater than 20 when used in a grounded grid configuration. |
Technical specification
|
Model: YU191-B |
General Characteristics(for more details, please download or ask for) | |||||||
|
Plate Dissipation(Max.) |
7,000 W |
Capacitance |
Grounded Filament |
Grounded Grid |
Base |
Special Coaxial | ||
|
Grid Dissipation(Max.) |
225 W |
Input |
38.1 pF |
38.1 pF |
Cooling Way |
Water | ||
|
Amplification Factor |
160 |
Output |
0.6 pF |
24.0 pF |
Boiler |
| ||
|
Filament Voltage |
7.5 V |
Feedthrough |
24.0 pF |
0.6 pF |
Length |
249 mm | ||
|
Filament Current |
51.5 A |
Filament/Cathode |
Thoriated-tungsten |
Width |
185 mm | |||
|
Frequency for Max. Rating |
75 MHz |
Operation Position |
Vertical, Base up or down |
Weight |
2.3 kg | |||
|
| ||||||||
|
|
Typical Operation |
Maximum Ratings | ||||||
|
Type of Service |
Class of Operation |
Plate Voltage |
Plate Current |
Driving Power |
Output Power |
Driving Impedance |
Plate Voltage |
Plate Current |
|
RF amplifier, Cathode Driven |
AB2 |
4,800 |
1.68 A |
293 W |
6,000 W |
50 ohm |
5,000 V |
2.5 A |