Antique radios, Old Time Radios
ER845
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Country:
Germany
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| Identical to |
ER845
|
| Similar
Tubes |
Normally replaceable-slightly different:
845
; ER284
|
| Base |
Jumbo 4-pin bayonet (1918)
|
| Filament |
Vf 10 Volts / If 3.25 Ampere / Direct / Specified voltage AND current AC/DC |
| Description |
Amplification Factor: 5.3
Transconductance: 3.1 mS
Plate Resistance: 1700 Ohm
Max. Plate Voltage: 1250 V
Max. Plate Dissipation: 100 W
Text in other
languages (may
differ)
|
Dimensions (WHD)
incl. pins / tip |
x 210 x 64 mm / x 8.27 x 2.52 inch |
| Tube prices |
1 Tube prices (visible for members
only)
|
| Information source |
- - Manufacturers Literature
-- Collector info (Sammler)
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ER845: Manufacturer's Literature
Emilio Ciardiello
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Just Qvigstad
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Collection of
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