This compact embedded antenna is designed for reliable GNSS performance, supporting GPS, QZSS, and Galileo standards. With a pre-filter and low noise figure, it delivers high active gain and efficient signal reception, making it ideal for integration into space-constrained devices. Its ground plane independence and low power consumption make it suitable for a wide range of applications, including consumer electronics, robotics, drones, logistics, smart cities, fleet management, and more.
Connections
GPS/QZSS/Galileo/L1
Technical Specifications
Operating Temperature: -40 °C to +85 °C
Mounting: Snap-in Mount Module
Location: Internal
Satellite Navigation: GNSS
Type: Single
Connection 1 - GNSS
Standards: GPS/QZSS/Galileo
Frequency: 1575.42 MHz
Passive Gain (dBi): ~3.6
Active Gain (dB): 28 @ 2.7 V
Noise Figure (dB): 1.8 @ 2.7 V
Voltage Range (V): 1.5 - 3.6
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": "2JM0401F",
"title": "GPS/Galileo Pre-Filter 28 dB Gain Low Noise Embedded Antenna",
"mountingType": "Snap-in Mount Module",
"ipRating": null,
"dimensions_mm": "18 x 18 x 7.3",
"elements": [
{
"elementID": "GNSS",
"type": "GNSS",
"technologies": [
"GPS",
"QZSS",
"Galileo"
],
"frequencies": [
{
"range_mhz": "1575.42",
"returnLoss_db": null,
"vswr": null,
"efficiency_percent": null,
"peakGain_dbi": "~3.6",
"averageGain_db": null
}
],
"polarization": null,
"radiationPattern": "Hemispherical",
"impedance_ohms": 50,
"maxInputPower_w": null
}
],
"connectors": [
{
"elementIDRef": "GNSS",
"type": "U.FL",
"cableType": "1.37 mm Mini-Coax",
"cableLength_mm": 100
}
],
"additional_electrical": {
"voltageRange_v": "1.5 - 3.6",
"activeGain_db": "28 @ 2.7 V",
"noiseFigure_db": "1.8 @ 2.7 V",
"currentConsumption_ma": "9 @ 2.7 V",
"powerConsumption_mw": "24.3 @ 2.7 V",
"sawFilterType": "Pre-Filter",
"outOfBandRejection_db": "43",
"esdProtection_kv": "6"
},
"environmental": {
"operatingTemperature_c": "-40 to +85",
"storageTemperature_c": "-40 to +85",
"substanceCompliance": "RoHS"
}
}
