File:Magnetron MI-189W.jpg
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Size of this preview: 800 × 532 pixels. Other resolutions: 320 × 213 pixels | 640 × 425 pixels | 1,061 × 705 pixels.
Original file (1,061 × 705 pixels, file size: 198 KB, MIME type: image/jpeg)
Summary
| Description |
Deutsch: Impulsmagnetron MI-189W(Flugzeug-Bordradar, ca. 9GHz, Sowjetunion)
English: A Russian MI-189W magnetron tube from an obsolete aircraft radar. It generates a pulsed output at 9 GHz in the X band. The end of the tube with filament contacts projects inside the red pipe at right. The rest of the tube itself is concealed between the two powerful horseshoe-shaped alnico magnets that provide the magnetic field it requires to operate. The pole pieces of the magnets embrace each end of the tube, creating a magnetic field along the tubes axis. The microwaves produced radiate out of the rectangular waveguide aperture at top, which in use is attached to a waveguide which conducts the microwaves to the antenna. The text on the front side reads: "Do not bring ferromagnetic materials closer than 100 millimeters". |
| Date | |
| Source | Self-photographed |
| Author | Ulfbastel at German Wikipedia |
Licensing
|
This work has been released into the public domain by its author, Ulfbastel. This applies worldwide. In some countries this may not be legally possible; if so: |
Original upload log
Transferred from de.wikipedia to Commons by Wdwd using CommonsHelper.
The original description page was here. All following user names refer to de.wikipedia.
- 2005-10-05 11:27 Ulfbastel 1061×705× (202728 bytes) * Bildbeschreibung: Impulsmagnetron MI-189W(Flugzeug-Bordradar, ca. 9GHz, Sowjetunion) * Quelle: selbst fotografiert * Fotograf/Zeichner: [[benutzer:ulfbastel|Ulf Seifert]] * Datum: 5.Okt.2005
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 20:54, 16 January 2011 | | 1,061 × 705 (198 KB) | wikimediacommons>File Upload Bot (Magnus Manske) | {{BotMoveToCommons|de.wikipedia|year={{subst:CURRENTYEAR}}|month={{subst:CURRENTMONTHNAME}}|day={{subst:CURRENTDAY}}}} {{Information |Description={{de|Impulsmagnetron MI-189W(Flugzeug-Bordradar, ca. 9GHz, Sowjetunion)}} |Source=Transferred from [http://d |
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