RW 89D
0 Tubes in archive
BrandSiemens
ClassTraveling Wave Tube Amplifier
Construction
Primary TypeHelix or Coupled-Cavity
EnvelopeMetal-Ceramic
Filament / Heater
Absolute Maximum Ratings
Audio Performance
Key Features
- High linearity
- PPM focusing
- Samarium cobalt magnets
- Long-term stability
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| A/FM Radio Link | - | - | - | 40 | - |
| D/8 PSK Digital | - | - | - | 46 | - |
Sort by
Showing 1 to 0 of 0 results