This low-profile combination antenna is designed for reliable 3G/2G cellular and GNSS (GPS, GLONASS, Galileo, QZSS) connectivity. Its ground plane independent design and pre-filtered active GNSS element ensure high performance and signal integrity, making it ideal for asset tracking, automotive, telematics, and remote monitoring applications. The adhesive mount allows for flexible installation on a variety of surfaces, supporting both mobile and fixed deployments.
Connections
3G/2G/CELL
GPS/GLO/QZSS/Galileo/L1
Technical Specifications
Operating Temperature: -40 °C to +85 °C
Antenna Technologies: Multi-Technology
Cellular Technologies: 3G, 2G
Location: External
Mounting: Adhesive Mount
Satellite Navigation: GNSS
Type: Combination
Connection 1 - Cellular
Standards: 2G and 3G
Frequency: 824-960, 1710-2170 MHz
VSWR: ~1.4:1, ~1.3:1
Efficiency (%): ~57, ~49
Peak Gain (dBi): ~3.0, ~1.3
Impedance (Ohm): 50
Polarisation: Linear
Max. Input Power (W): 25
Connection 2 - GNSS
Standards: GPS/QZSS/Galileo/GLONASS
Frequency: 1575.42, 1598-1606 MHz
VSWR: <=1.4:1
Impedance (Ohm): 50
Polarisation: RHCP
Active Gain (dB): 28 @ 2.7 V
Saw Filter Type: Pre-Filter
Voltage (V): 1.5 – 3.6
Current (mA): 9 Typ
Power Consumption (mW): 24.3 Typ
Download Datasheet PDF
Technical Specifications (AI Reference Data)
{
"model": "2J4800PGF",
"title": "Cellular GPS/GLONASS/Galileo Adhesive Pre-Filter Antenna",
"mountingType": "Adhesive Mount",
"ipRating": "IP67/IP69",
"dimensions_mm": "83 x 35 x 13.3",
"elements": [
{
"elementID": "Cellular",
"type": "Cellular",
"technologies": [
"3G",
"2G"
],
"frequencies": [
{
"range_mhz": "824-960",
"returnLoss_db": "~-16.8",
"vswr": "~1.4:1",
"efficiency_percent": "~57",
"peakGain_dbi": "~3.0",
"averageGain_db": "~-2.4"
},
{
"range_mhz": "1710-2170",
"returnLoss_db": "~-18.3",
"vswr": "~1.3:1",
"efficiency_percent": "~49",
"peakGain_dbi": "~1.3",
"averageGain_db": "~-3.0"
}
],
"polarization": "Linear",
"radiationPattern": "Omni-Directional",
"impedance_ohms": 50,
"maxInputPower_w": 25
},
{
"elementID": "GNSS",
"type": "GNSS",
"technologies": [
"GPS",
"GLONASS",
"Galileo",
"QZSS"
],
"frequencies": [
{
"range_mhz": "1575.42",
"returnLoss_db": "≤-15",
"vswr": "≤1.4:1",
"efficiency_percent": null,
"peakGain_dbi": "~28",
"averageGain_db": null
},
{
"range_mhz": "1598-1606",
"returnLoss_db": "≤-15",
"vswr": "≤1.4:1",
"efficiency_percent": null,
"peakGain_dbi": "~28",
"averageGain_db": null
}
],
"polarization": "RHCP",
"radiationPattern": "Hemispherical",
"impedance_ohms": 50,
"maxInputPower_w": null
}
],
"connectors": [
{
"elementIDRef": "Cellular",
"type": "SMA-Male",
"cableType": "LMR100",
"cableLength_mm": 3000
},
{
"elementIDRef": "GNSS",
"type": "SMA-Male",
"cableType": "LMR100",
"cableLength_mm": 3000
}
]
}
