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ID = 53631
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
Literature - - -   
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4CX250R: A-M, J
Joaquin Abian-Moñux

Michael Schlör


Usage in Models 1= 1980?

Quantity of Models at with this tube (valve, valves, valvola, valvole, válvula, lampe):1

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