{
  "type": "product",
  "id": "ainstein-us-d1",
  "url": "https://www.nomyparts.com/companies/ainstein/products/us-d1/",
  "name": "US-D1",
  "fullName": "US-D1 UAV radar altimeter",
  "manufacturer": {
    "id": "ainstein",
    "name": "Ainstein",
    "url": "https://www.nomyparts.com/companies/ainstein/"
  },
  "category": {
    "id": "sensors",
    "name": "Sensors"
  },
  "subcategory": {
    "id": "altimeters",
    "name": "Altimeters"
  },
  "description": "US-D1 measures height above terrain or water using 24 GHz radar. Designed for drone landing and low-altitude operations, it reports measurements at 100 Hz through UART or CAN, with a documented operating range from 0.5 to 50 metres.",
  "manufacturerPage": "https://ainstein.ai/us-d1-all-weather-radar-altimeter/",
  "certifications": [
    "FCC Part 15",
    "CE"
  ],
  "specifications": [
    {
      "id": "grade",
      "name": "Grade",
      "sources": [],
      "verified": null,
      "value": "Professional"
    },
    {
      "id": "market",
      "name": "Market",
      "sources": [],
      "verified": null,
      "value": "Civil"
    },
    {
      "id": "platform-class",
      "name": "Platform class",
      "sources": [],
      "verified": null,
      "value": [
        "Small UAS (<25 kg)",
        "Large UAS (25–150 kg)",
        "eVTOL"
      ]
    },
    {
      "id": "airframe",
      "name": "Airframe",
      "sources": [],
      "verified": null,
      "value": [
        "Multirotor",
        "Hybrid VTOL",
        "Tiltrotor/tiltwing"
      ]
    },
    {
      "id": "availability",
      "name": "Availability",
      "sources": [],
      "verified": null,
      "value": "In production"
    },
    {
      "id": "certifications",
      "name": "Certifications",
      "sources": [
        "https://ainstein.ai/us-d1-all-weather-radar-altimeter/"
      ],
      "verified": "2026-10-19",
      "value": [
        "CE",
        "FCC"
      ]
    },
    {
      "id": "mass",
      "name": "Mass",
      "sources": [
        "https://ainstein.ai/us-d1-all-weather-radar-altimeter/"
      ],
      "verified": "2026-10-19",
      "value": 110,
      "unit": "g",
      "si": {
        "value": 0.11,
        "unit": "kg"
      }
    },
    {
      "id": "dimensions",
      "name": "Dimensions (L × W × H, mm)",
      "sources": [
        "https://ainstein.ai/us-d1-all-weather-radar-altimeter/"
      ],
      "verified": "2026-10-19",
      "value": "108 x 79 x 20 mm"
    },
    {
      "id": "operating-temperature",
      "name": "Operating temperature",
      "sources": [
        "https://ainstein.ai/us-d1-all-weather-radar-altimeter/"
      ],
      "verified": "2026-10-19",
      "value": {
        "min": -20,
        "max": 65
      },
      "unit": "°C"
    },
    {
      "id": "waterproofness",
      "name": "Waterproofness (IP rating)",
      "sources": [
        "https://ainstein.ai/us-d1-all-weather-radar-altimeter/"
      ],
      "verified": "2026-10-19",
      "value": "IP67"
    },
    {
      "id": "sensor-technology",
      "name": "Sensor technology",
      "sources": [
        "https://ainstein.ai/us-d1-all-weather-radar-altimeter/"
      ],
      "verified": "2026-10-19",
      "value": "Radar"
    },
    {
      "id": "max-range",
      "name": "Max range",
      "sources": [
        "https://ainstein.ai/us-d1-all-weather-radar-altimeter/"
      ],
      "verified": "2026-10-19",
      "value": 50,
      "unit": "m"
    },
    {
      "id": "update-rate",
      "name": "Update rate",
      "sources": [
        "https://ainstein.ai/us-d1-all-weather-radar-altimeter/"
      ],
      "verified": "2026-10-19",
      "value": 100,
      "unit": "Hz"
    },
    {
      "id": "min-range",
      "name": "Min range",
      "sources": [
        "https://ainstein.ai/us-d1-all-weather-radar-altimeter/"
      ],
      "verified": "2026-10-19",
      "value": 0.5,
      "unit": "m"
    },
    {
      "id": "frequency-wavelength",
      "name": "Frequency / wavelength",
      "sources": [
        "https://ainstein.ai/us-d1-all-weather-radar-altimeter/"
      ],
      "verified": "2026-10-19",
      "value": "24 GHz; 190 MHz bandwidth."
    },
    {
      "id": "over-water-performance",
      "name": "Over-water performance",
      "sources": [
        "https://ainstein.ai/us-d1-all-weather-radar-altimeter/"
      ],
      "verified": "2026-10-19",
      "value": "Manufacturer lists operation over water."
    },
    {
      "id": "power-consumption-typical",
      "name": "Power consumption (typical)",
      "sources": [
        "https://ainstein.ai/us-d1-all-weather-radar-altimeter/"
      ],
      "verified": "2026-10-19",
      "value": 2,
      "unit": "W"
    },
    {
      "id": "supply-voltage",
      "name": "Supply voltage",
      "sources": [
        "https://ainstein.ai/us-d1-all-weather-radar-altimeter/"
      ],
      "verified": "2026-10-19",
      "value": {
        "min": 5,
        "max": 13
      },
      "unit": "V"
    },
    {
      "id": "physical-interfaces",
      "name": "Physical interfaces",
      "sources": [
        "https://ainstein.ai/us-d1-all-weather-radar-altimeter/"
      ],
      "verified": "2026-10-19",
      "value": [
        "UART",
        "CAN"
      ]
    }
  ],
  "sources": [
    {
      "url": "https://ainstein.ai/us-d1-all-weather-radar-altimeter/",
      "checked": "2026-10-25"
    },
    {
      "url": "https://www.sundance.com/wp-content/uploads/docs/US-D1-2024-Brochure.pdf",
      "checked": "2026-10-25"
    },
    {
      "url": "https://store.sundance.com/docs/Ainstein/US-D1-Data-Sheetv2.pdf",
      "checked": "2026-10-25"
    },
    {
      "url": "https://www.sundance.com/us-d1-2022/",
      "checked": "2026-10-25"
    },
    {
      "url": "https://store.sundance.com/product/us-d1/",
      "checked": "2026-10-25"
    }
  ],
  "updated": "2026-11-04",
  "license": "https://creativecommons.org/licenses/by/4.0/",
  "licenseName": "CC BY 4.0",
  "attribution": "Source: NomyParts, https://www.nomyparts.com/companies/ainstein/products/us-d1/"
}