RK-35
0 Tubes in archive
BrandRaytheon
ClassTriode
Base4-pin isolantite
Construction
Primary TypeTriode
EnvelopeGlass
Base MaterialIsolantite
SectionsSingle
Filament / Heater
MaterialTantalum
Absolute Maximum Ratings
Plate Voltage1500 V
Plate Dissipation50 W
Cathode Current125 mA
Audio Performance
Key Features
- Tantalum plate
- Tantalum grid
- Isolantite base
- High frequency operation up to 120 megacycles
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| R-F Power Amplifier or Oscillator - Class C Telegraphy | 1500V | - | - | 9 | 115mA |
| R-F Power Amplifier - Class C Telephony - Plate Modulation | 1250V | - | - | - | 100mA |
Application Notes
The RK-35 may be operated at maximum ratings at frequencies up to 60 megacycles. At frequencies between 60 and 120 megacycles, maximum D-C plate voltage should not exceed 1000 volts. Above 120 megacycles, it should not exceed 750 volts. At least 170 volts of fixed bias should be used at 1500V plate for protection.
Sort by
Showing 1 to 0 of 0 results