File:Directional coupler in an SWR meter.svg
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Original file (SVG file, nominally 580 × 372 pixels, file size: 8 KB)
Summary
In an SWR meter, a directional coupler's pickup wires beside the center conductor each respond mainly to one direction of travel; diodes turn the samples into DC for the forward and reflected meters.
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Drawn for HamWiki.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 05:46, 20 October 2026 | 580 × 372 (8 KB) | HamWiki Editors (talk | contribs) | Diagram drawn for HamWiki |
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