| Country: |
Europe |
|
Brand: |
Common type Europe |
| |
Tube type: |
Pentagrid-Converter (Heptode) Pentagrid (new) Controlling (mu) |
|
Tube ID = 1430
|
 |
| Identical to |
EK90
= 6BE6
= 6a2p
= X77
= X727
= CV453
= 6A2
|
| Similar
Tubes |
5750 (other class quality (otherw. equal))
5760 (other class quality (otherw. equal))
6BE6W (other class quality (otherw. equal))
HK90 (Heater different)
|
| First Series |
1950 Tube leaflet collection E.Erb Analysis by original leaflets |
| First Source
(s) |
Nov.1951 : Funkschau (FS) # 22
|
|
| Base |
Miniatur-7-Pin-Base B7G, USA 1940
|
| Was used by |
Radio/TV-reception etc. |
| Filament |
-: Indirect / -: Parallel / series AC/DC / If: 0.3 Ampere / Vf 6.3 Volts /
|
| Tube prices |
0 Tube prices (visible for members
only)
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| |
Courtesy Bureau Belper (De Muiderkring, Bussum), Scan Frank Philipse
Karel De Reus
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IM
Iven Müller
|
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RTT 1974 (Franzis) 13. Auflage
Martin Renz
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SEL Handbuch 1964
Peter Hoddow
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