2J4701BGF GNSS screw mount Antenna

This low-profile, ground plane independent antenna is designed for reliable GNSS reception, supporting GPS, GLONASS, Galileo, and QZSS systems. Its active design with pre-filtering and high gain ensures accurate positioning and robust signal quality, making it ideal for demanding applications such as fleet management, smart cities, autonomous vehicles, and asset tracking. The screw mount form factor allows for secure installation in a variety of external environments, and the antenna is rated for IP67 and IP69 protection, ensuring durability in harsh conditions.

Connections

GPS/GLO/QZSS/Galileo/L1

Technical Specifications

Operating Temperature: -40 °C to +85 °C
Mounting: Screw Mount
Location: External
Satellite Navigation: GNSS
Type: Single

Connection 1 - GNSS

Standards: GPS/QZSS/Galileo/GLONASS
Frequency: 1575.42, 1598-1606 MHz
VSWR: <=1.2:1, <=1.4:1
Efficiency (%): ~65, ~68
Impedance (Ohm): 50
Active Gain (dB): 28 @ 2.7 V
Saw Filter Type: Pre-Filter
Voltage (V): 1.5 - 3.6
Current (mA): 9 @2.7V
Out of Band Rejection (dB): ~43
ESD Protection (kV): 6

Download Datasheet PDF