8578
0 Tubes in archive
BrandMetcom
ClassTR Tube
BaseSpecial Flange
Construction
Primary TypeDual Broadband TR Tube
EnvelopeMetal/Glass Waveguide
SectionsDual
Filament / Heater
Absolute Maximum Ratings
Grid 1 Voltage-700 V
Cathode Current0.2 mA
Audio Performance
Key Features
- Dual broad band TR tube
- Total Leakage Energy 0.3 erg MAX
- Ignitor Noise Ratio less than 1.1
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Ignitor Operation | - | - | - | - | 0.2mA |
Application Notes
The 8578 is a dual broad band TR tube designed to effectively decouple the receiver from a common transmitting and receiving antenna during a period of transmission.
Datasheet Viewer
Loading datasheet...
Sort by
Showing 1 to 0 of 0 results