2J7541BG 4G/LTE, GNSS screw mount Antenna IP69K

This high-performance combination antenna is designed for reliable connectivity in demanding environments. It supports both 4G/LTE cellular and GNSS (GPS, GLONASS, Galileo, QZSS) technologies, making it ideal for applications such as fleet management, asset tracking, telematics, and industrial IoT. The robust screw mount design and IP67/IP69K protection ensure durability and resistance to water and dust, suitable for outdoor and automotive installations.

Connections

4G LTE/FirstNet/LPWA/NB-IoT/Cat-X-Mx-NBx/3G/2G
GPS/GLO/QZSS/Galileo/L1

Technical Specifications

Operating Temperature: -40 °C to +85 °C
Antenna Technologies: Multi-Technology
Cellular Technologies: 4G/LTE
Location: External
Mounting: Screw Mount
Satellite Navigation: GNSS
Type: Combination

Connection 1 - 4G LTE/FirstNet/LPWA/NB-IoT/Cat-X-Mx-NBx/3G/2G

Standards: 2G, 3G, 4G
Frequency: 698-960, 1710-2170, 2500-2700 MHz
VSWR: ~2.1:1, ~1.6:1, ~1.5:1
Efficiency (%): ~57, ~53, ~46
Peak Gain (dBi): ~1.3, ~2.0, ~2.6
Impedance (Ohm): 50
Polarisation: Linear
Max. Input Power (W): 25

Connection 2 - GPS/GLO/QZSS/Galileo/L1

Standards: GPS, QZSS, Galileo, GLONASS
Frequency: 1575.42, 1598-1610 MHz
VSWR: ≤1.2:1
Impedance (Ohm): 50
Polarisation: RHCP
Active Gain (dB): 26 @ 3V / 27 @ 5V
Saw Filter Type: No-Filter
Voltage (V): 2.7 - 5.5
Current (mA): 15 - 25
Power Consumption (mW): 40 - 137

Download Datasheet PDF