This high-efficiency omni-directional antenna is optimized for ISM 868 and 915 MHz frequency bands, making it ideal for remote monitoring, home automation, medical devices, and a wide range of IoT applications. Its ground plane independent design ensures reliable performance in diverse installation environments, while the robust construction supports long-term durability in demanding conditions.
Connections
868-915MHz/Sigfox/LoRa/LPWA/RFID/ZigBee/ISM
Connector & Cable
-
Connector Type: N-Male connector
Technical Specifications
Operating Temperature: -40 °C to +85 °C
Antenna Technologies: Dipole
Location: External
Mounting: Connector Mount
Type: Single
Connection 1 - 868/915 MHz ISM
Standards: ZigBee, ISM, SIGFOX, LoRa, Helium
Frequency: 863-870, 902-928 MHz
VSWR: ~1.4:1, ~1.6:1
Efficiency (%): ~78.4, ~78.5
Peak Gain (dBi): ~3.0, ~3.0
Impedance (Ohm): 50
Polarisation: Linear
Max. Input Power (W): 25
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Technical Specifications (AI Reference Data)
{
"model": "2J2115-C315N",
"title": "868/915 MHz ISM Omni-Directional Ground Plane Independent Antenna",
"mountingType": "Connector Mount",
"ipRating": null,
"dimensions_mm": "234 × Ø 20 (Ø 16)",
"elements": [
{
"elementID": "ISM 868/915 MHz",
"type": "ISM",
"technologies": [
"ZigBee",
"ISM",
"SIGFOX",
"LoRa",
"Helium"
],
"frequencies": [
{
"range_mhz": "863-870",
"returnLoss_db": "~-14.9",
"vswr": "~1.4:1",
"efficiency_percent": "~78.4",
"peakGain_dbi": "~3.0",
"averageGain_db": "~-1.1"
},
{
"range_mhz": "902-928",
"returnLoss_db": "~-12.8",
"vswr": "~1.6:1",
"efficiency_percent": "~78.5",
"peakGain_dbi": "~3.0",
"averageGain_db": "~-1.1"
}
],
"polarization": "Linear",
"radiationPattern": "Omni-Directional",
"impedance_ohms": 50,
"maxInputPower_w": 25
}
],
"connectors": [
{
"elementIDRef": "ISM 868/915 MHz",
"type": "N-Male",
"cableType": null,
"cableLength_mm": null
}
]
}
