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ID = 53631
Country:  Worldwide      Brand: Common type Worldwide tube/semicond.
  Tube type:  Transmitting Tetrode, air cooled   beam power   UHF 
Identical to 4CX250R = 7580W
Similar Tubes Other class quality (otherwise equal):
 4CX250B; 8930
Predecessor Tubes 4CX250B  

Base OTHER TUBEBASE in general Other combinations of connections
Filament Vf 6 Volts / If 2.6 Ampere / Indirect / Parallel, (AC/DC) /
Weight 113 g / 3.99 oz
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Michael Schlör


Usage in Models 1= 1980?
Number of Models at with this tube (valve, valves, valvola, valvole, válvula, lampe):1


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