{
  "id": "limits:fcc-mpe-public-300-1500",
  "collection": "limits",
  "slug": "fcc-public-power-density-300-1500-mhz",
  "name": "FCC general population MPE, 300–1500 MHz",
  "summary": "Frequency-dependent limit of f/1500 mW/cm², so the allowance rises with frequency across the low-band and mid-band cellular spectrum.",
  "status": "verified",
  "lastVerified": "2026-08-12",
  "data": {
    "standardId": "fcc-mpe",
    "population": "general-public",
    "quantity": "power-density",
    "band": {
      "minHz": 300000000,
      "maxHz": 1500000000,
      "label": "300–1500 MHz"
    },
    "averagingSeconds": 1800,
    "formula": "f/1500 mW/cm² (f in MHz)",
    "value": {
      "quantity": "power-density",
      "unit": "µW/m²",
      "value": 2000000,
      "max": 10000000,
      "basis": "regulatory",
      "note": "0.2 mW/cm² at 300 MHz rising to 1.0 mW/cm² at 1500 MHz. At 700 MHz the limit is 0.467 mW/cm² (4,670,000 µW/m²).",
      "sourceIds": [
        "fcc-1310"
      ]
    }
  },
  "sources": [
    {
      "id": "fcc-1310",
      "title": "47 CFR § 1.1310 — Radiofrequency radiation exposure limits",
      "publisher": "U.S. Government Publishing Office (eCFR)",
      "url": "https://www.ecfr.gov/current/title-47/section-1.1310",
      "kind": "regulation",
      "retrieved": "2026-08-12"
    }
  ],
  "links": {
    "self": "https://emfbase.com/api/limits/fcc-public-power-density-300-1500-mhz",
    "html": "https://emfbase.com/limits/fcc-public-power-density-300-1500-mhz",
    "markdown": "https://emfbase.com/limits/fcc-public-power-density-300-1500-mhz.md",
    "collection": "https://emfbase.com/api/limits"
  }
}