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5593

Information - Help 
ID = 35489
       
Country:
United States of America (USA)
Brand: General Electric Co. (GE); Bridgeport CT, Syracuse NY
Developer: General Electric Co. (GE); Bridgeport CT, Syracuse NY 
Tube type:  SPECIAL TUBE, other or unknown 
Identical to 5593
Similar Tubes
Different maximum ratings:
  2H21
First Source (s)
02.Sep.1947 : Electron Tube Registration List

Filament Vf 6.3 Volts / If 0.3 Ampere / Indirect
Description

GE 'Phasitron' phase modulator for use in FM transmitters. 11 pin medium-shell magnal base. Used in GE and Gates FM transmitter in the 40s.
Similar to 2H21, with different operating parameters.
For application notes and operating principles, please refer to the documentation of the 2H21.
Phasitron devices described here.

 
Weight 85 g / 3.00 oz
Information source - - Manufacturers Literature   
Tube Lore (I)   
 
5593_hq_1.jpg
5593: Private collection
Emilio Ciardiello

 
2h21_ge_base_1.png
5593: Manufacturer's Literature
Emilio Ciardiello

 
5593_1.png
5593: Manufacturer's Literature
Emilio Ciardiello



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