Antique radios, Old Time Radios

X200A

ID = 56672

Country:

United States of America (USA)

Brand:	Common type USA tube/semicond. Common type USA tube/semicond. Ace Electrical Laboratory; Newark, NJ Champion Radio Works; Danvers, Massachusetts Croydon (where?) Duovac Radio Tube Corp.; Brooklyn, NY Hygrade Lamp Co. (Neptron); Salem, Massachusetts Hylon (tubes), brand Knight (tubes), brand Mellotron Tube Co.; Chicago, IL Neptron Corporation; Salem MA (subs. of Hygrade Lamp Co.) OK (tubes), S.S. Kresge Co.; Detroit, MI Sky Sweeper, Charles R. Ablett Co.; New York, NY Sonatron Tube Company; Chicago and New York Star-Ko (Starko), USA
Developer:	General Electric Co. (GE); Bridgeport CT, Syracuse NY
Tube type:	Gas Triode Detector
	Ca. 1925 up to 1945 rare.

Identical to

X200A = GSX-200A = CF500 = Z200A = UX200A = CX300A

Base

UX-Base (4 Pins (2 thick, USA 1924, UX)

Was used by

Radio/TV-reception etc.

Filament

Vf 5 Volts / If 0.25 Ampere / Direct / Battery =

Description

For use as a supersensitive detector in amateur receiving sets.

Dimensions (WHD)
incl. pins / tip

x 108 x 45 mm / x 4.25 x 1.77 inch

Weight

47 g / 1.66 oz

Information source

-- Collector info (Sammler)
Allied Radio Catalog (Knight) p. 46 1931


X200A: own collection Peter den Boer	Just Qvigstad	X200A: own collection Peter den Boer More ...

Collection of

Peter den Boer (NL)

X200A

Variants

Copper shielded tube

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]

Data Compliance	More Information
Imprint Privacy Terms of Use Copyright FAQ	About Radiomuseum.org Contact Press Logos send2friend

X200A

Common type USA tube/semicond.

Collection of

Variants