Antique radios, Old Time Radios
AR300
|
Country:
Canada
|
|
| Identical to |
AR300
|
| Similar
Tubes |
Normally replaceable-slightly different:
AR300A
|
| Base |
Jumbo 4-pin bayonet (1918)
|
| Was used by |
Transmittertube (Radio) |
| Filament |
Vf 14 Volts / If 6 Ampere / Direct / Specified voltage AC/DC |
| Description |
250W triode for use in audio and radio frequencies up to 1.5 MHz at full power.
Amplification factor 16 with a mutual conductance of 8.5mA/V at 7kV anode voltage.
|
Dimensions (WHD)
incl. pins / tip |
x 345 x 92 mm / x 13.58 x 3.62 inch |
| Weight |
744 g / 26.24 oz |
| Information source |
Babani, International Radio Tube Encyclopaedia
|
|
|
|
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 |
|
|
|
