radiomuseum.org

RM4025

Information - Aide 
ID = 77750
       
Pays:
Allemagne
Fabricant: Siemens (& Halske, -Schuckert Werke SSW, Electrogeräte); Berlin, München
Concepteur: Siemens (& Halske, -Schuckert Werke SSW, Electrogeräte); Berlin, München 
Type:  Magnetron   SHF/EHF (>3 GHz) 
  De 1925 à 1945 environ pas de production en série mais uniquement prototype.
Identique à RM4025

Utilisé par Technology / Measurement
Chauffage Vf 1.5 Volt / If 3 Ampère / Direct
Description

Split-anode CW magnetron with self-contained resonator, designed to operate at 3 cm. Few data available, likely for pulse operation. 3500 G magnetic field, 4.0 A at 2 kV input pulses.

This extremely rare magnetron recalls the experimental units proposed in 1936 before the I.R.E. by Kilgore, with resonating line mounted into the bulb to reduce losses. The PDF reprint of the article is attached.

This magnetron was just in early experimental phase at the end of the war. Experimental samples were made after the war at Institute 160, Fryazino, according to a declassified CIA report.

No known use, likely designed for some kind of guidance system. CW magnetrons or klystron will be commonly used from the fifties onwards in similar applications.

 
Dimensions
(l x h x p)
incl.pins/tip
x 145 x mm / x 5.71 x inch
Bibliographie -- Collector info (Sammler)   

Collection de


Documents pour ce composant
  Magnetron Oscillators by G.R. Kilgore of RCA, describing split-anode magnetron structures with built-in resonators. Reprint from Proceedings of I.R.E., August 1936 4893 KB
 
rm4025_03e.jpg

RM4025
 

[rmxtube-fr, noindex]
  

Mentions légales Plus d'informations