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A310_UV199base

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ID = 54100
       
Country:
Netherlands
Brand: Philips; Eindhoven (tubes international!); Miniwatt
Developer: Philips; Eindhoven (tubes international!); Miniwatt 
Tube type:  Triode, vacuum 
  <1925 very rare. ***
Identical to A310_UV199base
Similar Tubes
Other base:
  A310 ; A310_UVbase ; A310_UXbase ; PR35_Pope
Base UV199
Was used by Radio/TV-reception etc.
Filament Vf 3 Volts / If 0.06 Ampere / Direct / Battery =
Description

This tube has the same outline and base as the Star 306 and Peerless tube. See the article of Alan Douglas about these tubes. Anode voltage 40-100 V, gain = 10. The gain od the Star 306 and Peerless tube is 6 (these tubes are in fact Philips A306 tubes).

 
Dimensions (WHD)
incl. pins / tip		 30 x 80 x 25 mm / 1.18 x 3.15 x 0.98 inch
Information source - - Manufacturers Literature   
-- Collector info (Sammler)   
uv199base_2.png A310_UV199base
Peter den Boer

Just Qvigstad 		a306-a310data-uv199.png
A310_UV199base: own collection
Peter den Boer

Collection of

Peter den Boer (NL)
 
A310-UV.jpg

A310_UV199base
 
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