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UV216B

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ID = 28847
       
Country:
United States of America (USA)
Brand: RCA (RCA Victor Co. Inc.); New York (NY)
Tube type:  Half-Wave Vacuum Rectifier   Power-supply 
Identical to UV216B
Similar Tubes
Normally replaceable-slightly different:
  CX316
Other base:
  UX216B
First year Sep.1925 Saga of the Vacuumtube, Tyne page 323
Predecessor Tubes UV216   UV216A  
Successor Tubes UX216B  

Base UV-Base (4 Pins+Bayonet, USA 1914 WE)
Filament Vf 7.5 Volts / If 1.25 Ampere / Direct / Parallel, (AC/DC)
Description

Brandname: Kenotron

 
Literature Saga of the Vacuumtube, Tyne   p.323
 
2aa_uv4_half_rect~~2.png
UV216B: own collection
Peter den Boer

 

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