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4X150A

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ID = 12354
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Tube type:  Transmitting Tetrode, air cooled   beam power   UHF 
Identical to 4X150A = 7034 = QEL1/150 = CV2519 = FU-150F = QV1-150A
Similar Tubes
Normally replaceable-slightly different:
  Y-434
Heater different:
  4X150D
Successor Tubes 4W300B  
Base 8 pin loctal TX Top contact with a cap.
Filament Vf 6 Volts / If 2.6 Ampere / Indirect
Description

150W max plate dissipation with forced-air cooling. 500MHz max full ratings operating frequency.

 
Dimensions (WHD)
incl. pins / tip		 2 x 2 x mm / 0.08 x 0.08 x inch
Tube prices 4 Tube prices (visible for members only)
Information source Taschenbuch zum Röhren-Codex 1948/49   
- - Manufacturers Literature   
4x150a_sock.png 4X150A: Valvo,Senderöhren, 1983
Anonymous 15 Collector
More ...
Just Qvigstad 		4x150a_spec.png
4X150A: Valvo,Senderöhren, 1983
Anonymous 15 Collector
More ...
Usage in Models 1= 1951?? ; 1= 1957 ; 1= 1959 ; 1= 1960?? ; 1= 1964?? ; 1= 1964? ; 1= 1969 ; 1= 1971?? ; 1= 1975?? ; 1= 1979 ; 1= 1986??
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):11

Collection of

Alexander Hofer (A)
Bruce Taylor (CH)
Justo Puertas-Paule (E)
Pedro Prieto-Castro (E)
Emilio Ciardiello (I)
Georges Werts (B)
Danko Tkalec (HR)
Stig Comstedt (S)
Rudolf Kernchen (D)
Oskar Elm (D)
Collection of a member from D
Peter Pfeiffer (D)
Martin Steyer (D)
Otto Frosinn (D)
Karl - Heinz Bossan (D)
Karlheinz Fischer (D)
Collection of a member from D
Götz Linss † 27.06.21 (D)
Alois Wolf (D)
 
4x150a_7034_1_enh.jpg

4X150A
 
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