837 RCA, Hytron Beam Power Tetrode Tube (NOS/NIB)

837 RCA, Hytron Beam Power Tetrode Tube

New old stock * No longer available for export.
MFR: RCA, Hytron
SKU: 837-USA

General characteristics:
Filament voltage, V: 12.6
Heater current, A: 0.7
Type of current: AC
Anode voltage, V: 500
Second grid voltage, V: 0
Voltage grid of the first, V: -85
Anode, mA: 60
Grid current second, mA: 30
Steepness, mA/V: 3,4
Input capacitance, pF: 16
Internal resistance, kOm: 10
Output capacity, pF: 10
Maximum power dissipation second grid, W:8
Output power, W: 20