Comparator
Direct-heated cathode medium-power triode for class A1 amplification.
The output power is required to be 10W.
Filament Heating:
Uf (DC).................5V
If (DC) ...................... 1.2A
Static parameters:
UA........................300V
- Uh...60V
Current........................60 mA
Transconductance........................5.5 mA/V
Li......................... 0.7 K
You....................3.85
Pout....................6.6W
Extreme Rating:
Anode voltage............480V
Anode dissipation power......40W
Cathode current:
Self bias..................100 mA
Fixed bias............70 mA
Interelectrode capacitance:
Input capacitance............9pF
Output capacitor............4.3PF
Inter-circuit capacitance............15PF

Model: 300B-TII
Maximum power per channel: No power supply
Origin: Mainland China
Certification: CE