radiomuseum.org

 
Please click your language flag. Bitte Sprachflagge klicken.

4PR60C

Information - Help 
ID = 35735
       
Country:
United States of America (USA)
Brand: Eimac (brand name)
Tube type:  Screen-grid Tetrode 
Identical to 4PR60C = 8252W
Similar Tubes
Other class quality (otherwise equal):
  4PR60B

Base SPECIAL TUBEBASE in general Top contact with a cap
Filament Vf 26 Volts / If 2.25 Ampere / Half indirect
Description Ruggedized high-rel radial-beam tetrode for radar pulse modulators. 60W anode dissipation, 20KV, 18A peak. Four pin jumbo-like base, with a notched ceramic dish. Intended to replace 715 and 5D21 in radar modulators. 
Dimensions (WHD)
incl. pins / tip
78 x 152 x mm / 3.07 x 5.98 x inch
Literature Tube Lore (I)   
- - -   
- - -
- - -
 
4pr60c_pic.jpg
4PR60C: Courtesy of: Hernâni Capela
Anonymous 15 Collector

 
715a_2.png
4PR60C
Emilio Ciardiello

 
825w_4pr60c_eimac1.gif
4PR60C: docs.com
Hernani Capela



You reach this tube or valve page from a search after clicking the "tubes" tab or by clicking a tube on a radio model page. You will find thousands of tubes or valves with interesting links. You even can look up radio models with a certain tube line up. [rmxtube-en]
  
rmXorg