Tube-number record
MC 1/60
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MC 1/60 is a tube type in the TubeDatabase archive (class: TRIODE). Recorded specifications: brand PHILIPS, construction Triode, maximum plate voltage 1000 V, and maximum plate dissipation 75 W. The archive does not yet hold a photographed example of this type.
BrandPHILIPS
ClassTRIODE
Construction
Primary TypeTriode
EnvelopeGlass
SectionsSingle
Filament / Heater
MaterialOxide coated
Absolute Maximum Ratings
Plate Voltage1000 V
Plate Dissipation75 W
Cathode Current200 mA
Audio Performance
Power Output204 W
Key Features
- Directly heated
- Oxide-coated cathode
- Suitable for Modulator/LF Amplifier
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| LF class A amplification | 1000 V | 6000 | 9000 | 12.5 | 15 mA |
| LF class B amplification (two valves) | 1000 V | — | 6800 | — | 312 mA |
Application Notes
Used as modulator or low-frequency amplifier.
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