6ZH38P
0 Tubes in archive
BrandUSSR
ClassHigh-frequency Pentode
Base7-pin miniature
Filament6.3V @ 190mA
Construction
Primary TypePentode
EnvelopeGlass
Base MaterialGlass
Sections1
Filament / Heater
Heater NotesIndirectly heated
Absolute Maximum Ratings
Plate Voltage300 V
Plate Dissipation3 W
Grid 2 Voltage160 V
Cathode Current20 mA
H-C Voltage120 V
Audio Performance
Key Features
- Short characteristic
- Wide-band amplification
- HF operation up to 300 MHz
- Vibration resistant
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| standard pentode | 150V | 10600 | 280000 | - | 12mA |
Application Notes
Designed for wide-band amplification of HF voltage in electronic devices. Features include high transconductance and long service life.
Sort by
Showing 1 to 0 of 0 results