File:GU-81.jpg
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Size of this preview: 313 × 599 pixels. Other resolutions: 125 × 240 pixels | 251 × 480 pixels | 401 × 768 pixels | 535 × 1,024 pixels | 1,412 × 2,702 pixels.
Original file (1,412 × 2,702 pixels, file size: 1.92 MB, MIME type: image/jpeg)
Captions
Captions
Soviet electron tube, very large sizes, power 450W. Used in military radio stations in the 70s and 80s. This example was manufactured by Unitra Lamina in Poland in 1981
Summary
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| Description |
Polski: Pentoda nadawcza średniej mocy GU-81 – lampa elektronowa używana w radiostacji wojskowej R-118. Producent UNITRA LAMINA Zakłady Elektronowe w Piasecznie, wyprodukowana w 1981r. (karta katalogowa) |
| Date | |
| Source | Own work |
| Author | Zalasem1 |
Licensing
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I, the copyright holder of this work, hereby publish it under the following license:
This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International license.
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- to share – to copy, distribute and transmit the work
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File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 07:39, 4 April 2016 | | 1,412 × 2,702 (1.92 MB) | Zalasem1 (talk | contribs) | Zmiana tła |
| 12:20, 20 March 2016 |  | 1,410 × 2,281 (1.3 MB) | Zalasem1 (talk | contribs) | User created page with UploadWizard |
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