Parabolic satellite dish 3D Models

Find the best Parabolic satellite dish 3D Models, free download in STL, FBX, GLB, OBJ, 3MF, USDZ for 3D modeling and creation in Blender, 3D printing, game developing, animation, eCommerce, AR/VR and etc. Generated by Tripo AI 3D Generator.

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一个真实的卫星天线抛物面模型，具有分层模块化结构，包含：

固定部分（不旋转）：
- 垂直圆柱形混凝土基座，底部固定在地面
- 基座顶部的方位角旋转平台（仅水平旋转）
- 金属支撑立柱，从基座延伸向上

可旋转部分（独立控制）：
- 大型白色抛物面反射器，可独立俯仰旋转（主要可控部件）
- U型支撑臂架，连接天线盘面两侧
- 馈源喇叭，位于抛物面焦点处
- 仰角俯仰机构，带有清晰可见的旋转轴

结构要求：
- 基座必须是完全独立的对象，永远保持垂直
- 天线盘面和支撑臂作为一个组，可以绕水平轴俯仰
- 仰角旋转轴位于天线盘面的中心平衡点
- 基座和可旋转部分之间有明确的机械枢轴连接点
- 层级结构清晰：base_mount（基座）→ elevation_pivot（仰角枢轴）→ dish_reflector（天线盘面）

材质和细节：
- 基座：深灰色混凝土材质，粗糙表面
- 天线盘面：白色金属，光滑抛物面
- 支撑结构：工业级钢材，带有螺栓和焊接痕迹
- 机械连接点：清晰可见的旋转轴承和枢轴
- 真实的磨损和风化效果

对象命名（必须）：
- "base_mount" - 固定基座（不参与俯仰旋转）
- "elevation_pivot" - 仰角旋转组（包含所有可俯仰部件）
- "dish_reflector" - 天线盘面（主要反射器）
- "support_arm" - U型支撑臂
- "feed_horn" - 馈源喇叭

风格：真实、工业、机械、细节丰富、专业工程设计
尺寸：中型卫星通信天线（直径约3-5米）
视角：从稍低角度仰视，展示完整结构

重要提示：确保基座和天线盘面是完全独立的网格对象，便于程序化控制旋转

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A photorealistic, high-fidelity, 3D model of a NASA deep-space high-gain communication antenna, NASA-Core aesthetic, clean studio lighting. The model must have optimized geometry and PBR materials.

**Overall Structure:** The antenna is a 2-meter diameter parabolic dish mounted on a two-axis gimbal platform that allows it to point precisely.

**Component Details:** The dish has a perfect parabolic curve with a smooth surface. At its focal point is a sub-reflector and a feedhorn assembly, connected by three thin support struts. The gimbal mechanism at the base is a compact, robotic unit with visible motors and wiring.

**Materials:** The main dish is made of a white, radio-frequency-reflective composite material. The sub-reflector and feedhorn are made of polished aluminum and copper. The gimbal and support structure are made of semi-gloss grey aluminum.

**Negative Prompt:** solid, thick, bent, damaged, rusty, mesh dish, simple pole mount, glowing.

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