{
 "version": "2026-10-20",
 "license": "Dimension sheets: CC BY 4.0. Standard and published-size files: CC BY 4.0. Xem Studio's own designs (files_license = Xem Studio Design License): free to use and sell things from, not to redistribute as files — https://xemstudio.com/license/. Other publishers' files: their own license, linked beside them.",
 "slug": "radiomaster-rp1-v2-elrs-receiver",
 "name": "RadioMaster RP1 V2 ExpressLRS 2.4 GHz nano receiver",
 "kind": "modern",
 "category": "Drones",
 "group": "Receivers",
 "year": null,
 "question": "What are the dimensions of the RadioMaster RP1 V2 ExpressLRS 2.4 GHz nano receiver?",
 "tags": [
  "drone",
  "quadcopter",
  "fpv",
  "uav",
  "receivers"
 ],
 "aliases": [
  "RadioMaster RP1 dimensions",
  "RP1 V2 size",
  "RP1 ELRS receiver weight",
  "RP1 antenna length",
  "ELRS nano receiver size",
  "dimensiones RP1",
  "RadioMaster RP1 Abmessungen",
  "RP1 V2 UFL"
 ],
 "overall_mm": {
  "length": 13,
  "width": 11,
  "height": 3
 },
 "official_cad": false,
 "xem_status": "free-files",
 "les": false,
 "free_files": 1,
 "url": "https://xemstudio.com/objects/radiomaster-rp1-v2-elrs-receiver/",
 "sheet_txt": "https://xemstudio.com/objects/radiomaster-rp1-v2-elrs-receiver/sheet.txt",
 "sheet": {
  "basis": "Manufacturer specifications (RadioMaster, GetFPV)",
  "overall_mm": {
   "length": 13,
   "width": 11,
   "height": 3
  },
  "notes": [
   "RadioMaster lists one spec for FCC and LBT versions.",
   "The file is a box; the U.FL socket position is not dimensioned.",
   "True size, no printing tolerance added. Only published numbers are used; anything not published is said so."
  ],
  "table": {
   "columns": [
    "dimension",
    "value"
   ],
   "rows": [
    [
     "Dimensions",
     "13 × 11 × 3 mm"
    ],
    [
     "Weight",
     "2.2 g including antenna"
    ],
    [
     "Antenna connector",
     "U.FL"
    ],
    [
     "Antenna",
     "65 mm 2.4 GHz T antenna"
    ]
   ]
  }
 },
 "sheet_text": "RadioMaster RP1 V2 ExpressLRS 2.4 GHz nano receiver — dimension sheet\nSource: Xem Studio, https://xemstudio.com/objects/radiomaster-rp1-v2-elrs-receiver/  (sheet CC BY 4.0)\nBasis: Manufacturer specifications (RadioMaster, GetFPV)\nCatalog version: 2026-10-20\n\nOverall (mm): length 13, width 11, height 3\n- RadioMaster lists one spec for FCC and LBT versions.\n- The file is a box; the U.FL socket position is not dimensioned.\n- True size, no printing tolerance added. Only published numbers are used; anything not published is said so.\n\ndimension  value\nDimensions  13 × 11 × 3 mm\nWeight  2.2 g including antenna\nAntenna connector  U.FL\nAntenna  65 mm 2.4 GHz T antenna\n\nFiles elsewhere (not hosted by Xem Studio; license as stated by the publisher):\n- RadioMaster: RP1 ExpressLRS 2.4ghz Nano Receiver — web — Publisher's page; dimensions are facts — https://radiomasterrc.com/collections/all/products/rp1-expresslrs-2-4ghz-nano-receiver\n- GetFPV: RadioMaster RP1 V2 ExpressLRS 2.4GHz Nano Receiver — web — Publisher's page; dimensions are facts — https://www.getfpv.com/radiomaster-rp1-v2-expresslrs-2-4ghz-nano-receiver-w-65mm-ufl-t-antenna.html\n\nFree files (CC BY 4.0, Xem Studio; STEP + STL, 1 parts): https://xemstudio.com/files/hardware/radiomaster-rp1-v2-elrs-receiver/index.json\nAPI: https://xemstudio.com/api/geometry?object=radiomaster-rp1-v2-elrs-receiver\n",
 "sources": [
  {
   "publisher": "RadioMaster",
   "title": "RP1 ExpressLRS 2.4ghz Nano Receiver",
   "url": "https://radiomasterrc.com/collections/all/products/rp1-expresslrs-2-4ghz-nano-receiver",
   "formats": [
    "web"
   ],
   "license": "Publisher's page; dimensions are facts",
   "license_verified": true,
   "hosted": false
  },
  {
   "publisher": "GetFPV",
   "title": "RadioMaster RP1 V2 ExpressLRS 2.4GHz Nano Receiver",
   "url": "https://www.getfpv.com/radiomaster-rp1-v2-expresslrs-2-4ghz-nano-receiver-w-65mm-ufl-t-antenna.html",
   "formats": [
    "web"
   ],
   "license": "Publisher's page; dimensions are facts",
   "license_verified": true,
   "hosted": false
  }
 ],
 "xem": {
  "status": "free-files",
  "sheet_free": true,
  "mesh_price_usd": null,
  "step_price_usd": null,
  "tolerance_mm": null
 },
 "related": [
  "betafpv-elrs-nano-receiver",
  "tbs-crossfire-nano-rx",
  "spektrum-ar631-receiver",
  "spektrum-ar620-receiver"
 ],
 "fits": [],
 "dimensions": "exact (nominal, no printing tolerance)",
 "dimension_rule": "All geometry on Xem Studio is exact (nominal, true size) with no printing tolerance. Where a part meets another part, the object lists its mating features (feature, exact size, what it mates with, fit class: press, slide, run, socket, clamp or designed). Apply your process's allowance to those features only; 'designed' gaps are part of the design and stay as drawn.",
 "mating": [],
 "faq": [
  {
   "q": "How big is the RP1?",
   "a": "13 × 11 × 3 mm, 2.2 g with its 65 mm U.FL T antenna."
  }
 ],
 "files_license": null,
 "offers": [
  {
   "file": "radiomaster-rp1-v2-elrs-receiver-envelope",
   "formats": [
    "step",
    "stl"
   ],
   "price_usd": 0,
   "license": "CC BY 4.0 (Xem Studio)",
   "step": "https://xemstudio.com/files/hardware/radiomaster-rp1-v2-elrs-receiver/radiomaster-rp1-v2-elrs-receiver-envelope.step",
   "stl": "https://xemstudio.com/files/hardware/radiomaster-rp1-v2-elrs-receiver/radiomaster-rp1-v2-elrs-receiver-envelope.stl",
   "note": "Envelope 13 × 11 × 3 mm (receiver board (L×W×H))"
  }
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 "markdown": "https://xemstudio.com/objects/radiomaster-rp1-v2-elrs-receiver/index.md"
}