{
 "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": "nuand-bladerf-2-0-micro",
 "name": "Nuand bladeRF 2.0 micro SDR — board outline, 4 × Ø2.54 mounting holes and edge connector blocks",
 "kind": "modern",
 "category": "Electronic components",
 "group": "Modules, sensors & displays",
 "year": null,
 "question": "What are the Nuand bladeRF 2.0 micro board dimensions and mounting-hole positions?",
 "tags": [
  "software defined radio",
  "sdr board",
  "bladerf case",
  "sdr enclosure",
  "pcb mounting holes",
  "usb 3 sdr"
 ],
 "aliases": [
  "bladerf 2.0 micro",
  "bladeRF micro",
  "bladerf xA4",
  "bladerf xA9",
  "bladerf 2.0 micro xA4",
  "nuand bladerf",
  "bladerf 2.0 micro dimensions",
  "bladerf case"
 ],
 "overall_mm": {
  "length": 106.6,
  "width": 63.5,
  "height": 14.7
 },
 "official_cad": false,
 "xem_status": "free-files",
 "les": false,
 "free_files": 1,
 "url": "https://xemstudio.com/objects/nuand-bladerf-2-0-micro/",
 "sheet_txt": "https://xemstudio.com/objects/nuand-bladerf-2-0-micro/sheet.txt",
 "sheet": {
  "basis": "Nuand's published mechanical DXF and 3D STEP for the bladeRF 2.0 micro.",
  "overall_mm": {
   "length": 106.6,
   "width": 63.5,
   "height": 14.7
  },
  "notes": [
   "Exact nominal dimensions. PCB 101.6 × 63.5 × 1.7 mm (4.0 × 2.5 in); datum is the lower-left board corner at (0, 0), bottom face on z=0, X along the long edge.",
   "Four mounting holes Ø2.54 at (6.35, 6.35), (88.90, 6.35), (6.35, 57.15) and (88.90, 57.15): an 82.55 × 50.80 mm pattern, 6.35 mm from the −X edge and 12.70 mm from the +X edge.",
   "Two connector blocks stand on the −X short edge and overhang it: 14.41 × 8.89 mm, 12.7 mm tall, at y 11.71–20.60 (overhang 4.25 mm), and 18.08 × 12.00 mm, 14.7 mm tall, at y 25.77–37.77 (overhang 5.0 mm). Overall length with overhang 106.6 mm.",
   "Modelled: board outline, mounting holes and the two edge connector blocks. Not modelled: SMA RF ports, heatsinks, small components and the underside parts."
  ],
  "table": {
   "columns": [
    "hole",
    "x mm",
    "y mm",
    "diameter mm"
   ],
   "rows": [
    [
     "1",
     6.35,
     6.35,
     2.54
    ],
    [
     "2",
     88.9,
     6.35,
     2.54
    ],
    [
     "3",
     6.35,
     57.15,
     2.54
    ],
    [
     "4",
     88.9,
     57.15,
     2.54
    ]
   ]
  }
 },
 "sheet_text": "Nuand bladeRF 2.0 micro SDR — board outline, 4 × Ø2.54 mounting holes and edge connector blocks — dimension sheet\nSource: Xem Studio, https://xemstudio.com/objects/nuand-bladerf-2-0-micro/  (sheet CC BY 4.0)\nBasis: Nuand's published mechanical DXF and 3D STEP for the bladeRF 2.0 micro.\nCatalog version: 2026-10-20\n\nOverall (mm): length 106.6, width 63.5, height 14.7\n- Exact nominal dimensions. PCB 101.6 × 63.5 × 1.7 mm (4.0 × 2.5 in); datum is the lower-left board corner at (0, 0), bottom face on z=0, X along the long edge.\n- Four mounting holes Ø2.54 at (6.35, 6.35), (88.90, 6.35), (6.35, 57.15) and (88.90, 57.15): an 82.55 × 50.80 mm pattern, 6.35 mm from the −X edge and 12.70 mm from the +X edge.\n- Two connector blocks stand on the −X short edge and overhang it: 14.41 × 8.89 mm, 12.7 mm tall, at y 11.71–20.60 (overhang 4.25 mm), and 18.08 × 12.00 mm, 14.7 mm tall, at y 25.77–37.77 (overhang 5.0 mm). Overall length with overhang 106.6 mm.\n- Modelled: board outline, mounting holes and the two edge connector blocks. Not modelled: SMA RF ports, heatsinks, small components and the underside parts.\n\nhole  x mm  y mm  diameter mm\n1  6.35  6.35  2.54\n2  88.9  6.35  2.54\n3  6.35  57.15  2.54\n4  88.9  57.15  2.54\n\nFiles elsewhere (not hosted by Xem Studio; license as stated by the publisher):\n- Nuand: bladeRF 2.0 micro product page — web — Publisher's page; dimensions are facts — https://www.nuand.com/product/bladeRF-xA5/\n- Nuand: bladeRF 2.0 micro mechanical drawing (DXF) — web — Publisher's page; dimensions are facts — https://www.nuand.com/micro.dxf\n- Nuand: bladeRF 2.0 micro 3D model (STEP) — web — Publisher's page; dimensions are facts — https://www.nuand.com/estimate.STEP\n\nFree files (CC BY 4.0, Xem Studio; STEP + STL, 1 parts): https://xemstudio.com/files/hardware/nuand-bladerf-2-0-micro/index.json\nAPI: https://xemstudio.com/api/geometry?object=nuand-bladerf-2-0-micro\n",
 "sources": [
  {
   "publisher": "Nuand",
   "title": "bladeRF 2.0 micro product page",
   "url": "https://www.nuand.com/product/bladeRF-xA5/",
   "formats": [
    "web"
   ],
   "license": "Publisher's page; dimensions are facts",
   "license_verified": true,
   "hosted": false
  },
  {
   "publisher": "Nuand",
   "title": "bladeRF 2.0 micro mechanical drawing (DXF)",
   "url": "https://www.nuand.com/micro.dxf",
   "formats": [
    "web"
   ],
   "license": "Publisher's page; dimensions are facts",
   "license_verified": true,
   "hosted": false
  },
  {
   "publisher": "Nuand",
   "title": "bladeRF 2.0 micro 3D model (STEP)",
   "url": "https://www.nuand.com/estimate.STEP",
   "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": [
  "threaded-standoffs-metric",
  "sma-bulkhead-connector",
  "u-fl-connector",
  "raspberry-pi-5",
  "jetson-orin-nano-devkit"
 ],
 "fits": [],
 "dimensions": "exact (nominal, no tolerance added)",
 "dimension_rule": "All geometry on Xem Studio is exact (nominal, true size) with no tolerance added. 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. Typical accuracy by process and ISO 286 fits: https://xemstudio.com/tolerances/",
 "mating": [
  {
   "feature": "mounting holes",
   "exact": "4 × Ø2.54 on 82.55 × 50.80 mm; PCB 101.6 × 63.5 × 1.7",
   "mates": "M2 or #2 screws on standoffs",
   "fit": "designed",
   "files": "all"
  },
  {
   "feature": "edge connector blocks",
   "exact": "14.41 × 8.89 × 12.7 at y 11.71–20.60 and 18.08 × 12.0 × 14.7 at y 25.77–37.77, overhanging the −X edge by 4.25 and 5.0",
   "mates": "case end-wall cutouts",
   "fit": "designed",
   "files": "all"
  }
 ],
 "fit_classes": {
  "press": "stays put: pin, tube, bearing or magnet held by interference. ISO 286 equivalent: H7/p6 (locational interference) or tighter.",
  "slide": "assembles by hand and is held by a grub, pinch or clamp: shaft in a hub, rod in a socket, spigot in a bore. ISO 286 equivalent: H7/g6 or H7/h6.",
  "run": "turns or slides in use: pin in a link, rod through a guide. ISO 286 equivalent: H8/f7 (close running).",
  "socket": "large sliding fit: syringe barrel, sleeve, bobbin in a bore. ISO 286 equivalent: H9/d9 (free running) or looser.",
  "clamp": "split part that closes on the mating part with screws: make it at size.",
  "designed": "a gap that is part of the design (piston fit option, displacer gap, air gap): do not change."
 },
 "faq": [
  {
   "q": "How big is the bladeRF 2.0 micro board?",
   "a": "The PCB is 101.6 × 63.5 mm (4.0 × 2.5 in) and 1.7 mm thick; with the edge connectors it is 106.6 mm long and 14.7 mm tall."
  },
  {
   "q": "What is the bladeRF 2.0 micro mounting-hole pattern?",
   "a": "Four Ø2.54 holes on an 82.55 × 50.80 mm rectangle, 6.35 mm in from one short edge and 12.70 mm from the other."
  },
  {
   "q": "How far do the connectors stick out past the board edge?",
   "a": "4.25 mm and 5.0 mm on the same short edge, for blocks 12.7 mm and 14.7 mm tall."
  }
 ],
 "files_license": null,
 "offers": [
  {
   "file": "nuand-bladerf-2-0-micro",
   "formats": [
    "step",
    "stl"
   ],
   "price_usd": 0,
   "license": "CC BY 4.0 (Xem Studio)",
   "step": "https://xemstudio.com/files/hardware/nuand-bladerf-2-0-micro/nuand-bladerf-2-0-micro.step",
   "stl": "https://xemstudio.com/files/hardware/nuand-bladerf-2-0-micro/nuand-bladerf-2-0-micro.stl",
   "note": "Nuand bladeRF 2.0 micro SDR — board outline, 4 × Ø2.54 mounting holes and edge connector blocks"
  }
 ],
 "markdown": "https://xemstudio.com/objects/nuand-bladerf-2-0-micro/index.md"
}