Antique radios, Old Time Radios
4009
|
Country:
United States of America (USA)
|
|
| Identical to |
4009
|
| Filament |
Vf 6.3 Volts / If 1.3 Ampere |
| Description |
Low-power traveling wave tube with integral focusing permanent magnet. 2 to 4GHz. 35dB gain at 3GHz, 10mW out. Coaxial RF connectors.
Lead color code:
Heater: brown
Collector: red
Helix: orange
Grid 2: blue
Grid 1: green
Cathode: yellow
|
| Information source |
- - Manufacturers Literature
- - -
- - -
- - -
|
|
|
|
|
|
You reach this tube or valve page from a search
after clicking the "tubes" tab or by clicking a tube
on a radio model page. You will find thousands
of tubes or valves with interesting links. You
even can look up radio models with a certain tube
line up.
[rmxtube-en]
| Data Compliance |
More Information |
|
|
|
