radiomuseum.org

PR11_Condor

Information - Hilfe 
ID = 51074
       
Land:
Niederlande
Marke: Pope's Draad- en Lampenfabrieken; Venlo
Entwickler: Philips; Eindhoven (tubes international!); Miniwatt 
Typ:  Triode gasgefüllt   Detektor 
  <1925 sehr selten. ***
Identisch mit PR11_Condor = Detector_Star = PR11_Pope = D1 = D-I
Sockel Europasockel 4-Stift B4 (Eu A, E, 4A) 1914
Heizung Uf 3.5 Volt / If 0.5 Ampere / Direkt / Batterieheizung =
Beschreibung The PR11 = Philips D1 was supplied with B4 base and in the shape of a D4 with an UV base. The D4 had the same characteristics as the D1, but had a UV base and different envelope. See pictures. 
Literatur - - Manufacturers Literature   1925
b4base.png PR11_Condor
Peter den Boer † 2025
Mehr...
Just Qvigstad

Sammlung von

Peter den Boer † 2025 (NL)
 
pr11_condorafb.jpg

PR11_Condor
 
[rmxtube-ge, noindex]
  
Datenkonformität Mehr Informationen