This high-performance wall mount antenna is designed for reliable 4G LTE, 3G, and 2G cellular connectivity across a wide frequency range. Its ground plane independent design and waterproof IP67 rating make it ideal for demanding outdoor and industrial environments. The antenna is suitable for applications such as IoT, smart cities, fleet management, and mission-critical communications, ensuring stable and efficient wireless performance in a variety of sectors.
Connections
4G LTE/FirstNet/LPWA/NB-IoT/Cat-X-Mx-NBx/3G/2G
Technical Specifications
Operating Temperature: -40 °C to +85 °C
Cellular Technologies: 4G/LTE
Location: External
Mounting: Wall Mount
Type: Single
Connection 1 - Cellular/4G LTE
Standards: 2G, 3G, 4G
Frequency: 698-960, 1710-2170, 2500-2700 MHz
VSWR: ~2.4:1, ~1.4:1, ~1.5:1
Efficiency (%): ~54.7, ~56.8, ~48.8
Peak Gain (dBi): ~2.2, ~3.0, ~0.4
Impedance (Ohm): 50
Polarisation: Linear
Max. Input Power (W): 25
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Technical Specifications (AI Reference Data)
{
"model": "2J2124B-B07H",
"title": "4G LTE/3G/2G High Performance Wall Mount Antenna",
"mountingType": "Wall Mount",
"ipRating": "IP67",
"dimensions_mm": "272 × 30 × 115 (220 × Ø 16)",
"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": "~-8.6",
"vswr": "~2.4:1",
"efficiency_percent": "~54.7",
"peakGain_dbi": "~2.2",
"averageGain_db": "~-2.7"
},
{
"range_mhz": "1710-2170",
"returnLoss_db": "~-16.8",
"vswr": "~1.4:1",
"efficiency_percent": "~56.8",
"peakGain_dbi": "~3.0",
"averageGain_db": "~-2.5"
},
{
"range_mhz": "2500-2700",
"returnLoss_db": "~-14.7",
"vswr": "~1.5:1",
"efficiency_percent": "~48.8",
"peakGain_dbi": "~0.4",
"averageGain_db": "~-3.1"
}
],
"polarization": "Linear",
"radiationPattern": "Omni-Directional",
"impedance_ohms": 50,
"maxInputPower_w": 25
}
],
"connectors": [
{
"elementIDRef": "Cellular",
"type": "SMA-Male",
"cableType": "LL195",
"cableLength_mm": 3000
}
]
}
