Περιγραφή
TM – Marconi “R” Valve
General data
Filament specifications: DC Voltage 4 V
DC Current 0,7 A
Maximum
DC Plate Voltage 180 V
Dissipation 0,25 W
DC Plate Current 2 mA
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DC Plate Voltage 60 – 120 V
Grid Voltage – 0,5 V
Transconductance 0,3 mA/V
Grid Current < 2 uA







