MZ2-200
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BrandMullard
ClassPower Triode
BaseLarge 4-pin bayonet (MVH16)
Construction
Primary TypeTriode
EnvelopeGlass
SectionsSingle
Filament / Heater
MaterialOxide coated
Absolute Maximum Ratings
Plate Voltage2250 V
Plate Dissipation275 W
Audio Performance
Power Output1213 W
Key Features
- Directly-heated
- Low frequency power valve
- Modulator in transmitting equipment
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Static Characteristics | 2000V | 7200 | - | 5 | 180mA |
| Class AB2 Push-Pull (per valve) | 1500V | - | - | - | 60mA |
| Class AB2 Push-Pull (per valve) | 1750V | - | - | - | 60mA |
| Class AB2 Push-Pull (per valve) | 2000V | - | - | - | 60mA |
| Class AB2 Push-Pull (per valve) | 2250V | - |
Application Notes
Primarily intended for use as a modulator or AF power amplifier. Requires direct-coupled driver stage, typically using EL37 pentodes.
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