This high-performance magnetic mount antenna is designed for reliable 4G LTE, 3G, and 2G connectivity across a wide range of frequencies. Its compact form factor and ground plane dependent design make it ideal for automotive, industrial, and IoT applications where robust wireless performance is required. The antenna supports a wide array of cellular bands, ensuring compatibility with global networks and providing stable signal reception even in challenging environments.
Connections
4G LTE/FirstNet/LPWA/NB-IoT/Cat-X-Mx-NBx/3G/2G
Connector & Cable
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Connector Type: SMA-Male-Gold
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Cable Length: 250cm
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Cable Type: RG174
Technical Specifications
Operating Temperature: -40 °C to +85 °C
Mounting: Magnetic Mount
Location: External
Type: Single
Cellular Technologies: 4G/LTE, 3G, 2G
Connection 1 - Cellular/4G LTE
Standards: 2G, 3G and 4G
Frequency: 698-960, 1710-2170, 2500-2700 MHz
VSWR: ~1.9:1, ~1.5:1, ~1.3:1
Efficiency (%): ~47, ~39, ~36
Peak Gain (dBi): ~1.0, ~2.4, ~2.1
Impedance (Ohm): 50
Polarisation: Linear
Max. Input Power (W): 35
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Technical Specifications (AI Reference Data)
{
"model": "2J3024M",
"title": "4G LTE/3G/2G High Performance Magnetic Mount Antenna",
"mountingType": "Magnetic Mount",
"ipRating": null,
"dimensions_mm": "Ø 31 × 72",
"elements": [
{
"elementID": "Cellular",
"type": "Cellular",
"technologies": [
"4G LTE",
"3G",
"2G",
"FirstNet",
"LPWA",
"NB-IoT",
"Cat-X-Mx-NBx"
],
"frequencies": [
{
"range_mhz": "698-960",
"returnLoss_db": "~-13.4",
"vswr": "~1.9:1",
"efficiency_percent": "~47",
"peakGain_dbi": "~1.0",
"averageGain_db": "~-3.3"
},
{
"range_mhz": "1710-2170",
"returnLoss_db": "~-14.1",
"vswr": "~1.5:1",
"efficiency_percent": "~39",
"peakGain_dbi": "~2.4",
"averageGain_db": "~-4.1"
},
{
"range_mhz": "2500-2700",
"returnLoss_db": "~-18.1",
"vswr": "~1.3:1",
"efficiency_percent": "~36",
"peakGain_dbi": "~2.1",
"averageGain_db": "~-4.5"
}
],
"polarization": "Linear",
"radiationPattern": "Omni-Directional",
"impedance_ohms": 50,
"maxInputPower_w": 35
}
],
"connectors": [
{
"elementIDRef": "Cellular",
"type": "SMA-Male",
"cableType": "LMR100",
"cableLength_mm": 3000
}
]
}