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Tube-number record
930
0 archive entries
Brand
RCA
Class
Gas Phototube
Base
Octal
Construction
Primary Type
Other / special
Envelope
T-9
Sections
Single
Filament / Heater
Absolute Maximum Ratings
Plate Voltage
90 V
Cathode Current
0.006 mA
Audio Performance
Key Features
Infrared sensitive
Side-on type
S-1 response
Typical Operation
Mode
Plate V
Gm (µmhos)
Rp (Ω)
µ
Plate mA
Gas Phototube Operation
90 V
—
1000000
10
0.003 mA
Application Notes
Average cathode current density should not exceed maximum ratings. DC load resistance varies based on supply voltage and current levels.
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