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ID = 15155
United States of America (USA)
Brand: Sylvania (Hygrade, GTE, Nilco); Emporium (PA)
Tube type:  Triode, vacuum   SHF/EHF (>3 GHz) 
Identical to 2C37 = SB846A
Similar Tubes
Other shape (e.g. bulb type):
  5766 ; 5767
Normally replaceable-slightly different:
  6503_RMA ; 8980 ; CV5458
First Source (s)
20.Jun.1946 : Electron Tube Registration List 505
Successor Tubes 8980   6503_RMA   5764  

Filament Vf 6.3 Volts / If 0.4 Ampere / Half indirect

UHF planar triode, 'rocket' style; CW oscillator, 2W up to 3.3GHz.
Also made by Litton.

Data on Sylvania rocket tubes are available in the JETEC release 728.

Text in other languages (may differ)
Information source Taschenbuch zum Röhren-Codex 1948/49   
- - Manufacturers Literature   
Tube Lore (I)

2c36_2.png 2C37: Manufacturer's Literature
Emilio Ciardiello

2C37: Manufacturer's Literature
Emilio Ciardiello

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