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1P22

Information - Help 
ID = 37144
       
Country:
United States of America (USA)
Brand: RCA (RCA Victor Co. Inc.); New York (NY)
Developer: RCA (RCA Victor Co. Inc.); New York (NY) 
Tube type:  Photomultiplier 
Identical to 1P22
First Source (s)
15.Mar.1948 : -- Original-techn. papers.
Was used by Technology / Measurement
Filament
Description

9-stage side-on type having S-8 response. 11 pin small-shell magnal base. Intended for photometers and scintillation counters. Wavelength of maximum response is 3650 +/- 500 angstroms. This type makes use of cesium-antimony dynodes and a cesium-bismuth, opaque photocathode. Window material is Corning No. 0080 lime glass or equivalent. Tube has a non-hygroscopic base. Supply voltage DC/peak AC between anode and cathode 1250 volts.

 
Dimensions (WHD)
incl. pins / tip		 30 x 85 x 30 mm / 1.18 x 3.35 x 1.18 inch
Weight 50 g / 1.76 oz
Information source - - Manufacturers Literature   RCA Phototubes and Photocells PT-60
Tube Lore (I)   
1p22_appa.png
1P22: Manufacturer's Literature
Emilio Ciardiello     More ...
1p22_sock.png 1P22: elektron taschenbuch 1952
Heinz Höger
More ...
 1p22_courbe.png
1P22: RCA
Patrice Zeissloff
More ...

Collection of

Cristian Wolkenstein (RA)
Reinhard Riek (D)
 
1p22_rr.jpg

1P22
 
Forum contributions about this tube
1P22
Threads: 1 | Posts: 1
Hits: 2240     Replies: 0
1P22 (1P22)
Reinhard Riek
14.May.12 		  1
1P22 (1P22) 

Der Sockel nennt sich Submagnal B11B 
 
1P22
End of forum contributions about this tube
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