Antique radios, Old Time Radios
EY91
|
Country:
Europe
|
|
| Identical to |
EY91
= CV135
= DDR3
|
| First Source
(s) |
25.Aug.1949 : - - Manufacturers Literature Philips
1948 : - - Manufacturers Literature Mullard
|
| Base |
Miniatur-7-Pin-Base B7G, USA 1940
|
| Filament |
Vf 6.3 Volts / If 0.42 Ampere / Indirect / Specified voltage AC/DC |
| Description |
U-inp rms = 250 V AC max.
R-inp = 75 Ohms min.
I-dc = 75 mA max.
I^-dc = 375 mA max.
C-inp = 32 µF max.
V^-invers = -700 V max.
Text in other
languages (may
differ)
|
| Tube prices |
2 Tube prices (visible for members
only)
|
EY91: Courtesy Bureau Belper (De Muiderkring, Bussum), Scan Frank Philipse
Karel De Reus †
|
EY91: From my schematic collection.
Pier Antonio Aluffi
More ...
|
Just Qvigstad
|
EY91: Mullard-original papers
Bernd Staginnus
More ...
|
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1
Collection of
Collection of a member from D |
|
|
|
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 |
|
|
|
