Antique radios, Old Time Radios
CV687
|
|
|
|
|
| Tube type: |
Triode, vacuum UHF |
|
| Identical to |
CV687
|
| Similar
Tubes |
Normally replaceable-slightly different:
2C40
; 446A
; CV2643
|
| Base |
Octal (Int.Octal, IO) K8A, USA 1935
|
| Filament |
Vf 6.3 Volts / If 0.75 Ampere / Indirect |
| Description |
British service code for GE 446A UHF lighthouse planar triode.
|
| Information source |
-- Original-techn. papers.
- - -
- - -
- - -
|
|
CV687: arrl Handbook 1972
Anonymous 10 Collector
More ...
|
Just Qvigstad
|
|
|
|
|
|
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 |
|
|
|
