Antique radios, Old Time Radios

B2052T

ID = 1709

Country:

Netherlands

Brand:	Philips; Eindhoven (tubes international!); Miniwatt
Tube type:	Screen-grid Tetrode RF/IF-Stage

Identical to

B2052T = RENS1818 = SG20 = H1818D

Similar Tubes

Normally replaceable-slightly different:

20C1_Ultron ; B2055 ; G9002 ; NSS180

First Source (s)

Sep.1932 : Philips Bulletin #D2

Apr.1932 : L'Histoire Singulière du Tube Radio; G. Duperray 2009

Predecessor Tubes

B2042

Successor Tubes

B2046

Base

Europe 5-Pin , B5 (Eu O, F, O5A) 1928 (Codex=Fc) Top contact screw type.

Was used by

Radio/TV-reception etc.

Filament

Vf 20 Volts / If 0.18 Ampere / Indirect / Specified current DC = (Series working)

Information source

Taschenbuch zum Röhren-Codex 1948/49

B2052T: ficha de valvulas Getulio Jimenez-Gomez
B2052T: Telefunken Werkstattbuch Wolfgang Bauer	Just Qvigstad	B2052T: RVF-Röhrenbuch-M1,1947 Anonymous 15 Collector More ...

Usage in Models

2= 1931 ; 13= 1932 ; 13= 1933

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):28

Collection of

Wolfgang Bauer (A)

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]

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