File:Crystal Units Frequency Standard Oscillator XO VCXO OCXO TCXO Bell Labs AT&T Vectron.jpg
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Summary
| Description |
English: A collection of early quartz crystal frequency standard units used in crystal oscillators, produced by Bell Labs/AT&T/Vectron International. The crystals are visible as transparent rectangular flat plates within the glass bulbs, with rectangular metal electrodes plated on each side |
| Date | |
| Source | Own work |
| Author | Winstrol |
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File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 18:58, 2 August 2011 | | 1,468 × 815 (300 KB) | Winstrol |
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