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A log periodic boom antenna on a short mast: nine elements shortening towards the feed end, staggered either side of the boom, with the balun box at the back. Dimensions 2.50 by 2.77 by 3.49 m (X by Y by Z). Metre units, +Y up, +Z front, origin on the footprint at ground level. The boom points along +Z with the longest element at the rear. Static geometry: the elements and the boom are one rigid antenna. Radio array low-poly palette: antenna white, concrete grey, galvanised steel, charcoal, pale and dark steppe earth, dry scrub and safety red. Static geometry; no rig, animation, collision or navigation data.
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Use the “Log Periodic Antenna (Radio Telescope Array and Field Station)” asset in my project. Model: https://cdn.3dassets.dev/assets/37620/v1/model.glb Asset page: https://3dassets.dev/assets/radio-telescope-array-and-field-station-log-periodic-a-1f8214cf Description: A log periodic boom antenna on a short mast: nine elements shortening towards the feed end, staggered either side of the boom, with the balun box at the back. - Dimensions (X × Y × Z): 2.5 × 2.77 × 3.49 metres - Triangles: 176 - Animations: none - Licence: CC0 1.0 Universal (https://creativecommons.org/publicdomain/zero/1.0/) - Loading: Three.js GLTFLoader; no additional decoders required.
Also available as JSON, Markdown, or via the MCP server.
Import manually
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import { GLTFLoader } from 'three/addons/loaders/GLTFLoader.js'
const loader = new GLTFLoader()
loader.load('https://cdn.3dassets.dev/assets/37620/v1/model.glb', (gltf) => {
scene.add(gltf.scene)
})Common questions
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Log Periodic Antenna (Radio Telescope Array and Field Station)
A log periodic boom antenna on a short mast: nine elements shortening towards the feed end, staggered either side of the boom, with the balun box at the back.
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