| Name |
GU5B |
| Type |
triode |
| Cathode type |
tugsten,carbidized,direct heating |
| Application field |
power amplification up to 3,5kW and 110MHz
in special equipment |
| Brief application |
Amplification, RF heating |
| Envelope |
glass to metall |
| Cooling method |
forced air |
| Dimensions |
210mmx100mm |
| Mass |
2.5 kg |
| Filament voltage |
12.6 V |
| Filament current |
20 - 27 A |
| Mutual conductance |
12 to 18 mA/V |
| Gain coefficient |
60 to 85 |
| Output power |
2.5 kW |
| Maximum anode voltage |
3.8 kV |
| Maximum operating frequency |
250 MHz |
|
