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84M

Information - Help 
ID = 42953
       
Country:
Canada
Brand: Rogers-Majestic, Standard Radio Manufacturing, Rogers Radio Tubes; Toronto
Tube type:  Full-Wave Vacuum Rectifier   Power-supply 
Identical to 84M
Similar Tubes
Other base:
  84

Base Octal (Int.Octal, IO) K8A, USA 1935
Filament Vf 6.3 Volts / If 0.5 Ampere / Indirect / Parallel, (AC/DC)
 
84mpix.jpg
84M: Rogers 84M Canada
John Albion

 
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84M: RTT 1974 (Franzis) 13. Auflage
Martin Renz

 

from Just Qvigstad

Usage in Models 7= 1938 ; 2= 1939

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):9


Forum contributions about this tube
84M
Threads: 1 | Posts: 1
Hits: 2303     Replies: 0
84M (84M)
John Albion
06.May.10
  1

The Rogers 84M is a 8 pin octal (K8A) base tube, all Rogers "M series" tubes are K8A based tubes even if the original type number was not. See note on the Rogers tube data sheet page 1 on our web site http://pacifictv.ca/ (link to Rogers tube data PDF below). The Rogers 84M has the same pin assignment as the 6X5 tube.

thank you,

John

http://pacifictv.ca/schematics/rogerstubedata.pdf

 
84M
End of forum contributions about this tube

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