This ultra-compact 7-in-1 magnetic mount antenna delivers high-performance connectivity for 5G, Wi-Fi 6E/7, GNSS, and ISM applications. Its low-profile design is 55% smaller than comparable solutions, making it ideal for installations where space is limited. The antenna supports ultra-wideband MIMO operation, ensuring reliable signal strength and quality across a broad frequency range. Designed for demanding environments, it is suitable for public safety, transportation, automotive, industrial, and commercial applications where robust wireless and navigation performance is essential.
- Ultra-wideband coverage for seamless connectivity
- High gain and efficiency for superior signal quality
- Active GNSS with pre-filter and ESD protection
- Durable, IP67/IP69-rated housing for harsh environments
- Ideal for mobile, fleet, IoT, and critical communications
Connections
2× 5G NR/4GLTE/FirstNet/CBRS/LPWA/3G/2G
GPS/GLO/QZSS/Galileo/L1
4× 2.4-5.0-6.0GHz MIMO/WiFi 6E/WiFi 7/LPWA/BT/ZigBee/RFID/ISM
Connector & Cable
-
Connector Type: SMA-Male (5GNR & GNSS), RPSMA-Male (Wi-Fi 6E/7 ISM)
-
Cable Length: 300cm
-
Cable Type: D302 (5GNR/Wi-Fi 6E/7 ISM), LL100 (GNSS)
Installation / Environmental
This ground plane independent antenna can be easily installed with the heavy-duty magnetic mount on metal surfaces such as vehicles and metal buildings for permanent or temporary applications. The low-profile housing measures only 198 x 127 x 51mm making this antenna 55% smaller than any other antenna on the market. Manufactured with ASA UV stable material and full IP67/IP69 rating offer durability and the highest level of protection against water and moisture. This antenna is available in black or white color.
2J4H86MGFl connections are standard SMA-Male (5GNR & GNSS)/ SMA-Male-RP (WIFI 6E / WIFI 7 ISM) and come with 300cm long D302 (5GNR/WIFI 6E / WIFI 7 ISM)/ LL100 (GNSS) cables. All the cables feed from one side of the antenna housing and are tuned for optimal performance. We offer a wide range of alternative connectors and cables to meet any customization needs. Please contact our highly skilled engineers for assistance in antenna selection or customization requirements.
Technical Specifications
Operating Temperature: -40°C to +85°C
Antenna Technologies: MIMO
Cellular Technologies: 5G
Location: External
LPWAN & IoT Communication: LPWA, SigFox, LoRa
Mounting: Magnetic Mount
Satellite Navigation: GNSS
Short-Range Wireless Standards: WiFi, Bluetooth, ZigBee, ISM
Type: Combination
Connection 1 - 5GNR/4GLTE/FirstNet/CBRS/LPWA/3G/2G
Technologies: 5G, 4G, 3G, 2G
Standards: 5GNR/4GLTE/FirstNet/CBRS/LPWA/CAT-X/CAT-Mx/CAT-NBx/NB-IoT/3G/2G
Frequency (MHz): 617-960, 1427-2690, 3300-5000, 5150-5925
Return Loss (dB): ~-14.9, ~-14.6, ~-15.3, ~-15.2
VSWR: ~1.6:1, ~1.5:1, ~1.6:1, ~1.4:1
Efficiency (%): ~58.1, ~47.0, ~35.5, ~39.8
Peak Gain (dBi): ~3.9, ~5.8, ~5.6, ~6.6
Impedance (Ohm): 50
Polarisation: Linear
Radiation Pattern: Omni-Directional
Max. Input Power (W): 25
Connection 2 - 5GNR/4GLTE/FirstNet/CBRS/LPWA/3G/2G
Technologies: 5G, 4G, 3G, 2G
Standards: 5GNR/4GLTE/FirstNet/CBRS/LPWA/CAT-X/CAT-Mx/CAT-NBx/NB-IoT/3G/2G
Frequency (MHz): 617-960, 1427-2690, 3300-5000, 5150-5925
Return Loss (dB): ~-16.2, ~-14.2, ~-14.4, ~-13.2
VSWR: ~1.6:1, ~1.6:1, ~1.6:1, ~1.6:1
Efficiency (%): ~58.0, ~46.7, ~35.8, ~36.7
Peak Gain (dBi): ~3.4, ~5.8, ~5.3, ~5.7
Impedance (Ohm): 50
Polarisation: Linear
Radiation Pattern: Omni-Directional
Max. Input Power (W): 25
Connection 3 - 2.4 / 5.0 / 6.0 GHz Tri-Band WIFI 6E / WIFI 7
Standards: WiFi, BT, ZigBee, ISM, SigFox, LoRa
Frequency (MHz): 2410-2490, 4920-5925, 5925-7125
VSWR: ~1.6:1, ~1.5:1, ~1.6:1
Efficiency (%): ~31.1, ~22.8, ~31.1
Peak Gain (dBi): ~4.6, ~3.3, ~4.6
Impedance (Ohm): 50
Polarisation: Linear
Max. Input Power (W): 25
Connection 4 - 2.4 / 5.0 / 6.0 GHz Tri-Band WIFI 6E / WIFI 7
Standards: WiFi, BT, ZigBee, ISM, SigFox, LoRa
Frequency (MHz): 2410-2490, 4920-5925, 5925-7125
VSWR: ~1.7:1, ~1.7:1, ~1.8:1
Efficiency (%): ~37.7, ~31.2, ~42.6
Peak Gain (dBi): ~6.1, ~4.5, ~3.2
Impedance (Ohm): 50
Polarisation: Linear
Max. Input Power (W): 25
Connection 5 - 2.4 / 5.0 / 6.0 GHz Tri-Band WIFI 6E / WIFI 7
Standards: WiFi, BT, ZigBee, ISM, SigFox, LoRa
Frequency (MHz): 2410-2490, 4920-5925, 5925-7125
VSWR: ~1.3:1, ~1.6:1, ~1.2:1
Efficiency (%): ~37.9, ~34.5, ~44.7
Peak Gain (dBi): ~2.7, ~2.3, ~3.2
Impedance (Ohm): 50
Polarisation: Linear
Max. Input Power (W): 25
Connection 6 - 2.4 / 5.0 / 6.0 GHz Tri-Band WIFI 6E / WIFI 7
Standards: WiFi, BT, ZigBee, ISM, SigFox, LoRa
Frequency (MHz): 2410-2490, 4920-5925, 5925-7125
VSWR: ~1.4:1, ~1.4:1, ~1.6:1
Efficiency (%): ~36.7, ~30.8, ~39.7
Peak Gain (dBi): ~4.4, ~2.6, ~3.0
Impedance (Ohm): 50
Polarisation: Linear
Max. Input Power (W): 25
Connection 7 - GPS/GLONASS
Standards: GPS/GLONASS/QZSS/Galileo
Frequency (MHz): 1575.42, 1598-1606
Passive Gain (dBi): ~4.5, ~5.0
Impedance (Ohm): 50
Radiation Pattern: Hemispherical
Voltage Range (V): 1.5 - 3.6
Active Gain (dB): 28 @ 2.7 V
Noise Figure (dB): 1.8 @ 2.7 V
Current Consumption (mA): 9 @ 2.7 V
Power Consumption (mW): 24.3 @ 2.7 V
Saw Filter Type: Pre-Filter
Out of Band Rejection (dB): 43
ESD Protection (kV): 6
Download Datasheet PDF
Technical Specifications (AI Reference Data)
{
"model": "2J4H86MGFl",
"title": "Stellar 7-in-1 5GNR MIMO, Wi-Fi 6E / Wi-Fi 7 MIMO and GNSS Magnetic Mount Antenna",
"mountingType": "Magnetic Mount",
"ipRating": "IP67/IP69",
"dimensions_mm": "198 × 127 × 51",
"elements": [
{
"elementID": "Cellular 1 (MIMO)",
"type": "Cellular",
"technologies": [
"5GNR",
"4G LTE",
"FirstNet",
"CBRS",
"LPWA",
"3G",
"2G"
],
"frequencies": [
{
"range_mhz": "617-960",
"returnLoss_db": "~-14.9",
"vswr": "~1.6:1",
"efficiency_percent": "~58.1",
"peakGain_dbi": "~3.9",
"averageGain_db": "~-5.0"
},
{
"range_mhz": "1427-2690",
"returnLoss_db": "~-14.6",
"vswr": "~1.5:1",
"efficiency_percent": "~47.0",
"peakGain_dbi": "~5.8",
"averageGain_db": "~-4.0"
},
{
"range_mhz": "3300-5000",
"returnLoss_db": "~-15.3",
"vswr": "~1.6:1",
"efficiency_percent": "~35.5",
"peakGain_dbi": "~5.6",
"averageGain_db": "~-3.6"
},
{
"range_mhz": "5150-5925",
"returnLoss_db": "~-15.2",
"vswr": "~1.4:1",
"efficiency_percent": "~39.8",
"peakGain_dbi": "~6.6",
"averageGain_db": "~-3.0"
}
],
"polarization": "Linear",
"radiationPattern": "Omni-Directional",
"impedance_ohms": 50,
"maxInputPower_w": 25
},
{
"elementID": "Cellular 2 (MIMO)",
"type": "Cellular",
"technologies": [
"5GNR",
"4G LTE",
"FirstNet",
"CBRS",
"LPWA",
"3G",
"2G"
],
"frequencies": [
{
"range_mhz": "617-960",
"returnLoss_db": "~-16.2",
"vswr": "~1.6:1",
"efficiency_percent": "~58.0",
"peakGain_dbi": "~3.4",
"averageGain_db": "~-5.2"
},
{
"range_mhz": "1427-2690",
"returnLoss_db": "~-14.2",
"vswr": "~1.6:1",
"efficiency_percent": "~46.7",
"peakGain_dbi": "~5.8",
"averageGain_db": "~-3.9"
},
{
"range_mhz": "3300-5000",
"returnLoss_db": "~-14.4",
"vswr": "~1.6:1",
"efficiency_percent": "~35.8",
"peakGain_dbi": "~5.3",
"averageGain_db": "~-3.5"
},
{
"range_mhz": "5150-5925",
"returnLoss_db": "~-13.2",
"vswr": "~1.6:1",
"efficiency_percent": "~36.7",
"peakGain_dbi": "~5.7",
"averageGain_db": "~-3.2"
}
],
"polarization": "Linear",
"radiationPattern": "Omni-Directional",
"impedance_ohms": 50,
"maxInputPower_w": 25
},
{
"elementID": "Wi-Fi 1 (MIMO)",
"type": "Wi-Fi",
"technologies": [
"Wi-Fi 6E",
"Wi-Fi 7",
"Bluetooth",
"ZigBee",
"ISM",
"SigFox",
"LoRa"
],
"frequencies": [
{
"range_mhz": "2410-2490",
"returnLoss_db": null,
"vswr": "~1.6:1",
"efficiency_percent": "~31.1",
"peakGain_dbi": "~4.6",
"averageGain_db": "~-4.5"
},
{
"range_mhz": "4920-5925",
"returnLoss_db": null,
"vswr": "~1.5:1",
"efficiency_percent": "~22.8",
"peakGain_dbi": "~3.3",
"averageGain_db": "~-5.2"
},
{
"range_mhz": "5925-7125",
"returnLoss_db": null,
"vswr": "~1.6:1",
"efficiency_percent": "~31.1",
"peakGain_dbi": "~4.6",
"averageGain_db": "~-4.3"
}
],
"polarization": "Linear",
"radiationPattern": "Omni-Directional",
"impedance_ohms": 50,
"maxInputPower_w": 25
},
{
"elementID": "Wi-Fi 2 (MIMO)",
"type": "Wi-Fi",
"technologies": [
"Wi-Fi 6E",
"Wi-Fi 7",
"Bluetooth",
"ZigBee",
"ISM",
"SigFox",
"LoRa"
],
"frequencies": [
{
"range_mhz": "2410-2490",
"returnLoss_db": null,
"vswr": "~1.7:1",
"efficiency_percent": "~37.7",
"peakGain_dbi": "~6.1",
"averageGain_db": "~-3.6"
},
{
"range_mhz": "4920-5925",
"returnLoss_db": null,
"vswr": "~1.7:1",
"efficiency_percent": "~31.2",
"peakGain_dbi": "~4.5",
"averageGain_db": "~-3.9"
},
{
"range_mhz": "5925-7125",
"returnLoss_db": null,
"vswr": "~1.8:1",
"efficiency_percent": "~42.6",
"peakGain_dbi": "~3.2",
"averageGain_db": "~-4.2"
}
],
"polarization": "Linear",
"radiationPattern": "Omni-Directional",
"impedance_ohms": 50,
"maxInputPower_w": 25
},
{
"elementID": "Wi-Fi 3 (MIMO)",
"type": "Wi-Fi",
"technologies": [
"Wi-Fi 6E",
"Wi-Fi 7",
"Bluetooth",
"ZigBee",
"ISM",
"SigFox",
"LoRa"
],
"frequencies": [
{
"range_mhz": "2410-2490",
"returnLoss_db": null,
"vswr": "~1.3:1",
"efficiency_percent": "~37.9",
"peakGain_dbi": "~2.7",
"averageGain_db": "~-5.0"
},
{
"range_mhz": "4920-5925",
"returnLoss_db": null,
"vswr": "~1.6:1",
"efficiency_percent": "~34.5",
"peakGain_dbi": "~2.3",
"averageGain_db": "~-5.0"
},
{
"range_mhz": "5925-7125",
"returnLoss_db": null,
"vswr": "~1.2:1",
"efficiency_percent": "~44.7",
"peakGain_dbi": "~3.2",
"averageGain_db": "~-4.4"
}
],
"polarization": "Linear",
"radiationPattern": "Omni-Directional",
"impedance_ohms": 50,
"maxInputPower_w": 25
},
{
"elementID": "Wi-Fi 4 (MIMO)",
"type": "Wi-Fi",
"technologies": [
"Wi-Fi 6E",
"Wi-Fi 7",
"Bluetooth",
"ZigBee",
"ISM",
"SigFox",
"LoRa"
],
"frequencies": [
{
"range_mhz": "2410-2490",
"returnLoss_db": null,
"vswr": "~1.4:1",
"efficiency_percent": "~36.7",
"peakGain_dbi": "~4.4",
"averageGain_db": "~-4.5"
},
{
"range_mhz": "4920-5925",
"returnLoss_db": null,
"vswr": "~1.4:1",
"efficiency_percent": "~30.8",
"peakGain_dbi": "~2.6",
"averageGain_db": "~-4.8"
},
{
"range_mhz": "5925-7125",
"returnLoss_db": null,
"vswr": "~1.6:1",
"efficiency_percent": "~39.7",
"peakGain_dbi": "~3.0",
"averageGain_db": "~-4.6"
}
],
"polarization": "Linear",
"radiationPattern": "Omni-Directional",
"impedance_ohms": 50,
"maxInputPower_w": 25
},
{
"elementID": "GNSS",
"type": "GNSS",
"technologies": [
"GPS",
"GLONASS",
"QZSS",
"Galileo"
],
"frequencies": [
{
"range_mhz": "1575.42",
"returnLoss_db": null,
"vswr": null,
"efficiency_percent": null,
"peakGain_dbi": "~28",
"averageGain_db": null
},
{
"range_mhz": "1598-1606",
"returnLoss_db": null,
"vswr": null,
"efficiency_percent": null,
"peakGain_dbi": "~28",
"averageGain_db": null
}
],
"polarization": "RHCP",
"radiationPattern": "Hemispherical",
"impedance_ohms": 50,
"maxInputPower_w": null
}
],
"connectors": [
{
"elementIDRef": "Cellular 1",
"type": "SMA-Male",
"cableType": "LL100",
"cableLength_mm": 3000
},
{
"elementIDRef": "Cellular 2",
"type": "SMA-Male",
"cableType": "LL100",
"cableLength_mm": 3000
},
{
"elementIDRef": "Wi-Fi 1",
"type": "SMA-Male",
"cableType": "LL100",
"cableLength_mm": 3000
},
{
"elementIDRef": "Wi-Fi 2",
"type": "SMA-Male",
"cableType": "LL100",
"cableLength_mm": 3000
},
{
"elementIDRef": "Wi-Fi 3",
"type": "SMA-Male",
"cableType": "LL100",
"cableLength_mm": 3000
},
{
"elementIDRef": "Wi-Fi 4",
"type": "SMA-Male",
"cableType": "LL100",
"cableLength_mm": 3000
},
{
"elementIDRef": "GNSS",
"type": "SMA-Male",
"cableType": "LL100",
"cableLength_mm": 3000
}
]
}
