2J8407BGF TETRA/UHF, GNSS screw mount Antenna IP67 IP69

This robust 2-in-1 combination antenna is designed for reliable performance in demanding environments, supporting both TETRA/UHF and GNSS (GPS, GLONASS, Galileo, QZSS) technologies. Its screw mount and anti-rotation system ensure secure installation, making it ideal for public safety, fleet management, smart cities, logistics, and other mission-critical applications. The antenna is ground plane dependent and features high peak gain for both TETRA and GNSS, with active GNSS circuitry and pre-filtering for enhanced signal quality. With IP67 and IP69 protection, it is suitable for outdoor and harsh conditions.

Connections

GPS/GLO/QZSS/Galileo/L1
380-470MHz/LPWA/TETRA/UHF

Technical Specifications

Operating Temperature: -40 °C to +85 °C
Antenna Technologies: Multi-Technology
Location: External
Mounting: Screw Mount
Type: Combination
Certificates: IP67, IP69

Connection 1 - TETRA/UHF

Standards: TETRA/UHF
Frequency: 380-470 MHz
VSWR: ~2.5:1
Efficiency (%): ~56.5
Peak Gain (dBi): ~2.0
Impedance (Ohm): 50
Polarisation: Linear
Max. Input Power (W): 25

Connection 2 - GNSS

Standards: GPS/QZSS/Galileo/GLONASS
Frequency: 1575.42, 1598-1610 MHz
VSWR: <=1.2:1
Impedance (Ohm): 50
Polarisation: RHCP
Active Gain (dB): 26 @ 3 V, 27 @ 5 V
Saw Filter Type: Pre-Filter
Voltage Range (V): 2.7 - 5.5
Noise Figure (dB): 1.2
Current Consumption (mA): 15 - 25
Power Consumption (mW): 40.5 - 137

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