| Country: |
United States of America (USA) |
|
Brand: |
Common type USA |
| |
Tube type: |
Vacuum Pentode RF/IF-Stage Controlling (mu) |
|
Tube ID = 2690
|
 |
| Identical to |
6D6 = VT-69 = UZ-6D6 = UZ6D6 = 38646
|
| Similar
Tubes |
Heater different: 58 Other base: 6D6_Octal; 6E7; 6U7G
|
| First Series |
1933 ? -- Collector info (Sammler) |
| Predecessor Tubes |
58
|
| Successor Tubes |
6U7G
|
|
| Base |
6-Pin-Base U6A, old, USA (Codex=Kf)
|
| Was used by |
Radio/TV-reception etc. |
| Filament |
Vf 6.3 Volts / If: 0.3 Ampere / -: Indirect / -: Parallel / series AC/DC / |
| Tube prices |
0 Tube prices (visible for members
only)
|
| Literature |
Essential Characteristics, GE 1973
Taschenbuch zum Röhren-Codex 1948/49
- - Manufacturers Literature
|
|
|
| |
|
| |
Internet
Miguel Angel Trujillo-Rodriguez
|
|
 |
|
TreLe
Trev Levick
|
|
Telefunken Werkstattbuch
Wolfgang Bauer
|
|
Sylvania Technical Manual
Peter Hoddow
|
|
 |