This low-profile combination antenna is designed for reliable performance in demanding environments. It supports both 3G/2G cellular and Wi-Fi/ISM bands, making it ideal for applications such as mobile networks, asset tracking, smart cities, and industrial automation. The ground plane dependent design and anti-rotation mounting ensure secure installation and optimal signal quality. With a rugged housing and high ingress protection, this antenna is suitable for outdoor and harsh conditions.
Connections
3G/2G/CELL
2.4-5.0GHz/WiFi/LPWA/BT/ZigBee/RFID/ISM
Technical Specifications
Operating Temperature: -40 °C to +85 °C
Mounting: Screw Mount
Type: Combination
Location: External
Connection 1 - Cellular
Standards: 2G and 3G
Frequency: 824-960, 1710-2170 MHz
VSWR: ~2.7:1, ~1.9:1
Efficiency (%): ~19.0, ~16.9
Peak Gain (dBi): ~-3.0, ~-1.4
Impedance (Ohm): 50
Polarisation: Linear
Max. Input Power (W): 100
Connection 2 - 2.4/5.0 GHz ISM
Standards: WiFi, BT, ZigBee, ISM
Frequency: 2410-2490, 4920-5925 MHz
VSWR: ~1.4:1, ~1.4:1
Efficiency (%): ~18.2, ~10.0
Peak Gain (dBi): ~-1.6, ~-2.0
Impedance (Ohm): 50
Polarisation: Linear
Max. Input Power (W): 25
Download Datasheet PDF
Technical Specifications (AI Reference Data)
{
"model": "2J6605B",
"title": "Cellular WiFi ISM Screw Mount Antenna",
"mountingType": "Screw Mount",
"ipRating": "IP67/IP69",
"dimensions_mm": "Ø 77.3 x 15",
"elements": [
{
"elementID": "Cellular",
"type": "Cellular",
"technologies": [
"3G",
"2G"
],
"frequencies": [
{
"range_mhz": "824-960",
"returnLoss_db": "~-7.6",
"vswr": "~2.7:1",
"efficiency_percent": "~19.0",
"peakGain_dbi": "~-3.0",
"averageGain_db": "~-8.1"
},
{
"range_mhz": "1710-2170",
"returnLoss_db": "~-10.2",
"vswr": "~1.9:1",
"efficiency_percent": "~16.9",
"peakGain_dbi": "~-1.4",
"averageGain_db": "~-7.9"
}
],
"polarization": "Linear",
"radiationPattern": "Omni-Directional",
"impedance_ohms": 50,
"maxInputPower_w": 100
},
{
"elementID": "2.4/5.0 GHz ISM",
"type": "Wi-Fi",
"technologies": [
"Wi-Fi",
"Bluetooth",
"ZigBee",
"ISM"
],
"frequencies": [
{
"range_mhz": "2410-2490",
"returnLoss_db": "~-15.3",
"vswr": "~1.4:1",
"efficiency_percent": "~18.2",
"peakGain_dbi": "~-1.6",
"averageGain_db": "~-7.5"
},
{
"range_mhz": "4920-5925",
"returnLoss_db": "~-17.5",
"vswr": "~1.4:1",
"efficiency_percent": "~10.0",
"peakGain_dbi": "~-2.0",
"averageGain_db": "~-10.2"
}
],
"polarization": "Linear",
"radiationPattern": "Omni-Directional",
"impedance_ohms": 50,
"maxInputPower_w": 25
}
],
"connectors": [
{
"elementIDRef": "Cellular",
"type": "SMA-Male",
"cableType": "RG174",
"cableLength_mm": 3000
},
{
"elementIDRef": "2.4/5.0 GHz ISM",
"type": "SMA-Male-RP",
"cableType": "RG174",
"cableLength_mm": 3000
}
]
}
